23529220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 61246080

約数和(自身を除く): 37716860

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 286, 380, 418, 433, 494, 572, 715, 836, 866, 988, 1045, 1235, 1430, 1732, 2090, 2165, 2470, 2717, 2860, 4180, 4330, 4763, 4940, 5434, 5629, 8227, 8660, 9526, 10868, 11258, 13585, 16454, 19052, 22516, 23815, 27170, 28145, 32908, 41135, 47630, 54340, 56290, 61919, 82270, 90497, 95260, 106951, 112580, 123838, 164540, 180994, 213902, 247676, 309595, 361988, 427804, 452485, 534755, 619190, 904970, 1069510, 1176461, 1238380, 1809940, 2139020, 2352922, 4705844, 5882305, 11764610, 23529220]

約数ペア:

[(1, 23529220), (2, 11764610), (4, 5882305), (5, 4705844), (10, 2352922), (11, 2139020), (13, 1809940), (19, 1238380), (20, 1176461), (22, 1069510), (26, 904970), (38, 619190), (44, 534755), (52, 452485), (55, 427804), (65, 361988), (76, 309595), (95, 247676), (110, 213902), (130, 180994), (143, 164540), (190, 123838), (209, 112580), (220, 106951), (247, 95260), (260, 90497), (286, 82270), (380, 61919), (418, 56290), (433, 54340), (494, 47630), (572, 41135), (715, 32908), (836, 28145), (866, 27170), (988, 23815), (1045, 22516), (1235, 19052), (1430, 16454), (1732, 13585), (2090, 11258), (2165, 10868), (2470, 9526), (2717, 8660), (2860, 8227), (4180, 5629), (4330, 5434), (4763, 4940)]