22130208

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1846

約数の個数: 72

約数和(自身を含む): 64432368

約数和(自身を除く): 42302160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 1787, 2064, 3096, 3574, 4128, 5361, 6192, 7148, 10722, 12384, 14296, 16083, 21444, 28592, 32166, 42888, 57184, 64332, 76841, 85776, 128664, 153682, 171552, 230523, 257328, 307364, 461046, 514656, 614728, 691569, 922092, 1229456, 1383138, 1844184, 2458912, 2766276, 3688368, 5532552, 7376736, 11065104, 22130208]

約数ペア:

[(1, 22130208), (2, 11065104), (3, 7376736), (4, 5532552), (6, 3688368), (8, 2766276), (9, 2458912), (12, 1844184), (16, 1383138), (18, 1229456), (24, 922092), (32, 691569), (36, 614728), (43, 514656), (48, 461046), (72, 307364), (86, 257328), (96, 230523), (129, 171552), (144, 153682), (172, 128664), (258, 85776), (288, 76841), (344, 64332), (387, 57184), (516, 42888), (688, 32166), (774, 28592), (1032, 21444), (1376, 16083), (1548, 14296), (1787, 12384), (2064, 10722), (3096, 7148), (3574, 6192), (4128, 5361)]