22500968

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 50319360

約数和(自身を除く): 27818392

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 83, 94, 103, 166, 188, 206, 329, 332, 376, 412, 581, 658, 664, 721, 824, 1162, 1316, 1442, 2324, 2632, 2884, 3901, 4648, 4841, 5768, 7802, 8549, 9682, 15604, 17098, 19364, 27307, 31208, 33887, 34196, 38728, 54614, 59843, 67774, 68392, 109228, 119686, 135548, 218456, 239372, 271096, 401803, 478744, 803606, 1607212, 2812621, 3214424, 5625242, 11250484, 22500968]

約数ペア:

[(1, 22500968), (2, 11250484), (4, 5625242), (7, 3214424), (8, 2812621), (14, 1607212), (28, 803606), (47, 478744), (56, 401803), (83, 271096), (94, 239372), (103, 218456), (166, 135548), (188, 119686), (206, 109228), (329, 68392), (332, 67774), (376, 59843), (412, 54614), (581, 38728), (658, 34196), (664, 33887), (721, 31208), (824, 27307), (1162, 19364), (1316, 17098), (1442, 15604), (2324, 9682), (2632, 8549), (2884, 7802), (3901, 5768), (4648, 4841)]