221824716

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{11251}}^1$

素因数の和:11342

約数の個数: 48

約数和(自身を含む): 544416768

約数和(自身を除く): 322592052

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1643, 3286, 4929, 6572, 9858, 11251, 19716, 22502, 33753, 45004, 67506, 135012, 348781, 596303, 697562, 1046343, 1192606, 1395124, 1788909, 2092686, 2385212, 3577818, 4185372, 7155636, 18485393, 36970786, 55456179, 73941572, 110912358, 221824716]

約数ペア:

[(1, 221824716), (2, 110912358), (3, 73941572), (4, 55456179), (6, 36970786), (12, 18485393), (31, 7155636), (53, 4185372), (62, 3577818), (93, 2385212), (106, 2092686), (124, 1788909), (159, 1395124), (186, 1192606), (212, 1046343), (318, 697562), (372, 596303), (636, 348781), (1643, 135012), (3286, 67506), (4929, 45004), (6572, 33753), (9858, 22502), (11251, 19716)]