22725560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 62596800

約数和(自身を除く): 39871240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 88, 104, 110, 116, 130, 137, 143, 145, 220, 232, 260, 274, 286, 290, 319, 377, 440, 520, 548, 572, 580, 638, 685, 715, 754, 1096, 1144, 1160, 1276, 1370, 1430, 1507, 1508, 1595, 1781, 1885, 2552, 2740, 2860, 3014, 3016, 3190, 3562, 3770, 3973, 4147, 5480, 5720, 6028, 6380, 7124, 7535, 7540, 7946, 8294, 8905, 12056, 12760, 14248, 15070, 15080, 15892, 16588, 17810, 19591, 19865, 20735, 30140, 31784, 33176, 35620, 39182, 39730, 41470, 43703, 51649, 60280, 71240, 78364, 79460, 82940, 87406, 97955, 103298, 156728, 158920, 165880, 174812, 195910, 206596, 218515, 258245, 349624, 391820, 413192, 437030, 516490, 568139, 783640, 874060, 1032980, 1136278, 1748120, 2065960, 2272556, 2840695, 4545112, 5681390, 11362780, 22725560]

約数ペア:

[(1, 22725560), (2, 11362780), (4, 5681390), (5, 4545112), (8, 2840695), (10, 2272556), (11, 2065960), (13, 1748120), (20, 1136278), (22, 1032980), (26, 874060), (29, 783640), (40, 568139), (44, 516490), (52, 437030), (55, 413192), (58, 391820), (65, 349624), (88, 258245), (104, 218515), (110, 206596), (116, 195910), (130, 174812), (137, 165880), (143, 158920), (145, 156728), (220, 103298), (232, 97955), (260, 87406), (274, 82940), (286, 79460), (290, 78364), (319, 71240), (377, 60280), (440, 51649), (520, 43703), (548, 41470), (572, 39730), (580, 39182), (638, 35620), (685, 33176), (715, 31784), (754, 30140), (1096, 20735), (1144, 19865), (1160, 19591), (1276, 17810), (1370, 16588), (1430, 15892), (1507, 15080), (1508, 15070), (1595, 14248), (1781, 12760), (1885, 12056), (2552, 8905), (2740, 8294), (2860, 7946), (3014, 7540), (3016, 7535), (3190, 7124), (3562, 6380), (3770, 6028), (3973, 5720), (4147, 5480)]