11455243172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1\times {\mathrm{719}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 20685772800

約数和(自身を除く): 9230529628

約数列:

[1, 2, 4, 43, 86, 172, 211, 422, 439, 719, 844, 878, 1438, 1756, 2876, 9073, 18146, 18877, 30917, 36292, 37754, 61834, 75508, 92629, 123668, 151709, 185258, 303418, 315641, 370516, 606836, 631282, 1262564, 3983047, 6523487, 7966094, 13046974, 13572563, 15932188, 26093948, 27145126, 54290252, 66600251, 133200502, 266401004, 2863810793, 5727621586, 11455243172]

約数ペア:

[(1, 11455243172), (2, 5727621586), (4, 2863810793), (43, 266401004), (86, 133200502), (172, 66600251), (211, 54290252), (422, 27145126), (439, 26093948), (719, 15932188), (844, 13572563), (878, 13046974), (1438, 7966094), (1756, 6523487), (2876, 3983047), (9073, 1262564), (18146, 631282), (18877, 606836), (30917, 370516), (36292, 315641), (37754, 303418), (61834, 185258), (75508, 151709), (92629, 123668)]