22476740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 57576960

約数和(自身を除く): 35100220

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 44, 52, 55, 58, 65, 110, 116, 130, 143, 145, 220, 260, 271, 286, 290, 319, 377, 542, 572, 580, 638, 715, 754, 1084, 1276, 1355, 1430, 1508, 1595, 1885, 2710, 2860, 2981, 3190, 3523, 3770, 4147, 5420, 5962, 6380, 7046, 7540, 7859, 8294, 11924, 14092, 14905, 15718, 16588, 17615, 20735, 29810, 31436, 35230, 38753, 39295, 41470, 59620, 70460, 77506, 78590, 82940, 86449, 102167, 155012, 157180, 172898, 193765, 204334, 345796, 387530, 408668, 432245, 510835, 775060, 864490, 1021670, 1123837, 1728980, 2043340, 2247674, 4495348, 5619185, 11238370, 22476740]

約数ペア:

[(1, 22476740), (2, 11238370), (4, 5619185), (5, 4495348), (10, 2247674), (11, 2043340), (13, 1728980), (20, 1123837), (22, 1021670), (26, 864490), (29, 775060), (44, 510835), (52, 432245), (55, 408668), (58, 387530), (65, 345796), (110, 204334), (116, 193765), (130, 172898), (143, 157180), (145, 155012), (220, 102167), (260, 86449), (271, 82940), (286, 78590), (290, 77506), (319, 70460), (377, 59620), (542, 41470), (572, 39295), (580, 38753), (638, 35230), (715, 31436), (754, 29810), (1084, 20735), (1276, 17615), (1355, 16588), (1430, 15718), (1508, 14905), (1595, 14092), (1885, 11924), (2710, 8294), (2860, 7859), (2981, 7540), (3190, 7046), (3523, 6380), (3770, 5962), (4147, 5420)]