22650368

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 80

約数和(自身を含む): 50528016

約数和(自身を除く): 27877648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 83, 104, 128, 164, 166, 208, 256, 328, 332, 416, 512, 533, 656, 664, 832, 1066, 1079, 1312, 1328, 1664, 2132, 2158, 2624, 2656, 3328, 3403, 4264, 4316, 5248, 5312, 6656, 6806, 8528, 8632, 10496, 10624, 13612, 17056, 17264, 20992, 21248, 27224, 34112, 34528, 42496, 44239, 54448, 68224, 69056, 88478, 108896, 136448, 138112, 176956, 217792, 272896, 276224, 353912, 435584, 552448, 707824, 871168, 1415648, 1742336, 2831296, 5662592, 11325184, 22650368]

約数ペア:

[(1, 22650368), (2, 11325184), (4, 5662592), (8, 2831296), (13, 1742336), (16, 1415648), (26, 871168), (32, 707824), (41, 552448), (52, 435584), (64, 353912), (82, 276224), (83, 272896), (104, 217792), (128, 176956), (164, 138112), (166, 136448), (208, 108896), (256, 88478), (328, 69056), (332, 68224), (416, 54448), (512, 44239), (533, 42496), (656, 34528), (664, 34112), (832, 27224), (1066, 21248), (1079, 20992), (1312, 17264), (1328, 17056), (1664, 13612), (2132, 10624), (2158, 10496), (2624, 8632), (2656, 8528), (3328, 6806), (3403, 6656), (4264, 5312), (4316, 5248)]