9522920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 24416640

約数和(自身を除く): 14893720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 941, 1012, 1265, 1882, 2024, 2530, 3764, 4705, 5060, 7528, 9410, 10120, 10351, 18820, 20702, 21643, 37640, 41404, 43286, 51755, 82808, 86572, 103510, 108215, 173144, 207020, 216430, 238073, 414040, 432860, 476146, 865720, 952292, 1190365, 1904584, 2380730, 4761460, 9522920]

約数ペア:

[(1, 9522920), (2, 4761460), (4, 2380730), (5, 1904584), (8, 1190365), (10, 952292), (11, 865720), (20, 476146), (22, 432860), (23, 414040), (40, 238073), (44, 216430), (46, 207020), (55, 173144), (88, 108215), (92, 103510), (110, 86572), (115, 82808), (184, 51755), (220, 43286), (230, 41404), (253, 37640), (440, 21643), (460, 20702), (506, 18820), (920, 10351), (941, 10120), (1012, 9410), (1265, 7528), (1882, 5060), (2024, 4705), (2530, 3764)]