22639260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2875

約数の個数: 96

約数和(自身を含む): 76285440

約数和(自身を除く): 53646180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 2837, 3990, 5674, 7980, 8511, 11348, 14185, 17022, 19859, 28370, 34044, 39718, 42555, 53903, 56740, 59577, 79436, 85110, 99295, 107806, 119154, 161709, 170220, 198590, 215612, 238308, 269515, 297885, 323418, 377321, 397180, 539030, 595770, 646836, 754642, 808545, 1078060, 1131963, 1191540, 1509284, 1617090, 1886605, 2263926, 3234180, 3773210, 4527852, 5659815, 7546420, 11319630, 22639260]

約数ペア:

[(1, 22639260), (2, 11319630), (3, 7546420), (4, 5659815), (5, 4527852), (6, 3773210), (7, 3234180), (10, 2263926), (12, 1886605), (14, 1617090), (15, 1509284), (19, 1191540), (20, 1131963), (21, 1078060), (28, 808545), (30, 754642), (35, 646836), (38, 595770), (42, 539030), (57, 397180), (60, 377321), (70, 323418), (76, 297885), (84, 269515), (95, 238308), (105, 215612), (114, 198590), (133, 170220), (140, 161709), (190, 119154), (210, 107806), (228, 99295), (266, 85110), (285, 79436), (380, 59577), (399, 56740), (420, 53903), (532, 42555), (570, 39718), (665, 34044), (798, 28370), (1140, 19859), (1330, 17022), (1596, 14185), (1995, 11348), (2660, 8511), (2837, 7980), (3990, 5674)]