32221868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 68866560

約数和(自身を除く): 36644692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 139, 238, 278, 476, 487, 556, 973, 974, 1946, 1948, 2363, 3409, 3892, 4726, 6818, 8279, 9452, 13636, 16541, 16558, 33082, 33116, 57953, 66164, 67693, 115906, 135386, 231812, 270772, 473851, 947702, 1150781, 1895404, 2301562, 4603124, 8055467, 16110934, 32221868]

約数ペア:

[(1, 32221868), (2, 16110934), (4, 8055467), (7, 4603124), (14, 2301562), (17, 1895404), (28, 1150781), (34, 947702), (68, 473851), (119, 270772), (139, 231812), (238, 135386), (278, 115906), (476, 67693), (487, 66164), (556, 57953), (973, 33116), (974, 33082), (1946, 16558), (1948, 16541), (2363, 13636), (3409, 9452), (3892, 8279), (4726, 6818)]