22957480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 69809040

約数和(自身を除く): 46851560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 49, 52, 53, 56, 65, 68, 70, 85, 91, 98, 104, 106, 119, 130, 136, 140, 170, 182, 196, 212, 221, 238, 245, 260, 265, 280, 340, 364, 371, 392, 424, 442, 455, 476, 490, 520, 530, 595, 637, 680, 689, 728, 742, 833, 884, 901, 910, 952, 980, 1060, 1105, 1190, 1274, 1378, 1484, 1547, 1666, 1768, 1802, 1820, 1855, 1960, 2120, 2210, 2380, 2548, 2597, 2756, 2968, 3094, 3185, 3332, 3445, 3604, 3640, 3710, 4165, 4420, 4505, 4760, 4823, 5096, 5194, 5512, 6188, 6307, 6370, 6664, 6890, 7208, 7420, 7735, 8330, 8840, 9010, 9646, 10388, 10829, 11713, 12376, 12614, 12740, 12985, 13780, 14840, 15470, 16660, 18020, 19292, 20776, 21658, 23426, 24115, 25228, 25480, 25970, 27560, 30940, 31535, 33320, 33761, 36040, 38584, 43316, 44149, 46852, 48230, 50456, 51940, 54145, 58565, 61880, 63070, 67522, 81991, 86632, 88298, 93704, 96460, 103880, 108290, 117130, 126140, 135044, 163982, 168805, 176596, 192920, 216580, 220745, 234260, 252280, 270088, 327964, 337610, 353192, 409955, 433160, 441490, 468520, 573937, 655928, 675220, 819910, 882980, 1147874, 1350440, 1639820, 1765960, 2295748, 2869685, 3279640, 4591496, 5739370, 11478740, 22957480]

約数ペア:

[(1, 22957480), (2, 11478740), (4, 5739370), (5, 4591496), (7, 3279640), (8, 2869685), (10, 2295748), (13, 1765960), (14, 1639820), (17, 1350440), (20, 1147874), (26, 882980), (28, 819910), (34, 675220), (35, 655928), (40, 573937), (49, 468520), (52, 441490), (53, 433160), (56, 409955), (65, 353192), (68, 337610), (70, 327964), (85, 270088), (91, 252280), (98, 234260), (104, 220745), (106, 216580), (119, 192920), (130, 176596), (136, 168805), (140, 163982), (170, 135044), (182, 126140), (196, 117130), (212, 108290), (221, 103880), (238, 96460), (245, 93704), (260, 88298), (265, 86632), (280, 81991), (340, 67522), (364, 63070), (371, 61880), (392, 58565), (424, 54145), (442, 51940), (455, 50456), (476, 48230), (490, 46852), (520, 44149), (530, 43316), (595, 38584), (637, 36040), (680, 33761), (689, 33320), (728, 31535), (742, 30940), (833, 27560), (884, 25970), (901, 25480), (910, 25228), (952, 24115), (980, 23426), (1060, 21658), (1105, 20776), (1190, 19292), (1274, 18020), (1378, 16660), (1484, 15470), (1547, 14840), (1666, 13780), (1768, 12985), (1802, 12740), (1820, 12614), (1855, 12376), (1960, 11713), (2120, 10829), (2210, 10388), (2380, 9646), (2548, 9010), (2597, 8840), (2756, 8330), (2968, 7735), (3094, 7420), (3185, 7208), (3332, 6890), (3445, 6664), (3604, 6370), (3640, 6307), (3710, 6188), (4165, 5512), (4420, 5194), (4505, 5096), (4760, 4823)]