222176960

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9511}}^1$

素因数の和:9601

約数の個数: 56

約数和(自身を含む): 536362656

約数和(自身を除く): 314185696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 4672, 5840, 9511, 11680, 19022, 23360, 38044, 47555, 76088, 95110, 152176, 190220, 304352, 380440, 608704, 694303, 760880, 1388606, 1521760, 2777212, 3043520, 3471515, 5554424, 6943030, 11108848, 13886060, 22217696, 27772120, 44435392, 55544240, 111088480, 222176960]

約数ペア:

[(1, 222176960), (2, 111088480), (4, 55544240), (5, 44435392), (8, 27772120), (10, 22217696), (16, 13886060), (20, 11108848), (32, 6943030), (40, 5554424), (64, 3471515), (73, 3043520), (80, 2777212), (146, 1521760), (160, 1388606), (292, 760880), (320, 694303), (365, 608704), (584, 380440), (730, 304352), (1168, 190220), (1460, 152176), (2336, 95110), (2920, 76088), (4672, 47555), (5840, 38044), (9511, 23360), (11680, 19022)]