17996867702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2447}}^1\times {\mathrm{3067}}^1$

素因数の和:5636

約数の個数: 32

約数和(自身を含む): 29741437440

約数和(自身を除く): 11744569738

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 2447, 3067, 4894, 6134, 26917, 33737, 53834, 67474, 266723, 334303, 533446, 668606, 2933953, 3677333, 5867906, 7354666, 7504949, 15009898, 82554439, 165108878, 818039441, 1636078882, 8998433851, 17996867702]

約数ペア:

[(1, 17996867702), (2, 8998433851), (11, 1636078882), (22, 818039441), (109, 165108878), (218, 82554439), (1199, 15009898), (2398, 7504949), (2447, 7354666), (3067, 5867906), (4894, 3677333), (6134, 2933953), (26917, 668606), (33737, 533446), (53834, 334303), (67474, 266723)]