22898460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 71350272

約数和(自身を除く): 48451812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 947, 1209, 1612, 1860, 1894, 2015, 2418, 2841, 3788, 4030, 4735, 4836, 5682, 6045, 8060, 9470, 11364, 12090, 12311, 14205, 18940, 24180, 24622, 28410, 29357, 36933, 49244, 56820, 58714, 61555, 73866, 88071, 117428, 123110, 146785, 147732, 176142, 184665, 246220, 293570, 352284, 369330, 381641, 440355, 587140, 738660, 763282, 880710, 1144923, 1526564, 1761420, 1908205, 2289846, 3816410, 4579692, 5724615, 7632820, 11449230, 22898460]

約数ペア:

[(1, 22898460), (2, 11449230), (3, 7632820), (4, 5724615), (5, 4579692), (6, 3816410), (10, 2289846), (12, 1908205), (13, 1761420), (15, 1526564), (20, 1144923), (26, 880710), (30, 763282), (31, 738660), (39, 587140), (52, 440355), (60, 381641), (62, 369330), (65, 352284), (78, 293570), (93, 246220), (124, 184665), (130, 176142), (155, 147732), (156, 146785), (186, 123110), (195, 117428), (260, 88071), (310, 73866), (372, 61555), (390, 58714), (403, 56820), (465, 49244), (620, 36933), (780, 29357), (806, 28410), (930, 24622), (947, 24180), (1209, 18940), (1612, 14205), (1860, 12311), (1894, 12090), (2015, 11364), (2418, 9470), (2841, 8060), (3788, 6045), (4030, 5682), (4735, 4836)]