22903440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13633}}^1$

素因数の和:13656

約数の個数: 80

約数和(自身を含む): 81149568

約数和(自身を除く): 58246128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13633, 27266, 40899, 54532, 68165, 81798, 95431, 109064, 136330, 163596, 190862, 204495, 218128, 272660, 286293, 327192, 381724, 408990, 477155, 545320, 572586, 654384, 763448, 817980, 954310, 1090640, 1145172, 1431465, 1526896, 1635960, 1908620, 2290344, 2862930, 3271920, 3817240, 4580688, 5725860, 7634480, 11451720, 22903440]

約数ペア:

[(1, 22903440), (2, 11451720), (3, 7634480), (4, 5725860), (5, 4580688), (6, 3817240), (7, 3271920), (8, 2862930), (10, 2290344), (12, 1908620), (14, 1635960), (15, 1526896), (16, 1431465), (20, 1145172), (21, 1090640), (24, 954310), (28, 817980), (30, 763448), (35, 654384), (40, 572586), (42, 545320), (48, 477155), (56, 408990), (60, 381724), (70, 327192), (80, 286293), (84, 272660), (105, 218128), (112, 204495), (120, 190862), (140, 163596), (168, 136330), (210, 109064), (240, 95431), (280, 81798), (336, 68165), (420, 54532), (560, 40899), (840, 27266), (1680, 13633)]