11745395948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109807}}^1$

素因数の和:109863

約数の個数: 72

約数和(自身を含む): 25762274496

約数和(自身を除く): 14016878548

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 121, 143, 187, 221, 242, 286, 374, 442, 484, 572, 748, 884, 1573, 2057, 2431, 3146, 4114, 4862, 6292, 8228, 9724, 26741, 53482, 106964, 109807, 219614, 439228, 1207877, 1427491, 1866719, 2415754, 2854982, 3733438, 4831508, 5709964, 7466876, 13286647, 15702401, 20533909, 24267347, 26573294, 31404802, 41067818, 48534694, 53146588, 62809604, 82135636, 97069388, 172726411, 225872999, 266940817, 345452822, 451745998, 533881634, 690905644, 903491996, 1067763268, 2936348987, 5872697974, 11745395948]

約数ペア:

[(1, 11745395948), (2, 5872697974), (4, 2936348987), (11, 1067763268), (13, 903491996), (17, 690905644), (22, 533881634), (26, 451745998), (34, 345452822), (44, 266940817), (52, 225872999), (68, 172726411), (121, 97069388), (143, 82135636), (187, 62809604), (221, 53146588), (242, 48534694), (286, 41067818), (374, 31404802), (442, 26573294), (484, 24267347), (572, 20533909), (748, 15702401), (884, 13286647), (1573, 7466876), (2057, 5709964), (2431, 4831508), (3146, 3733438), (4114, 2854982), (4862, 2415754), (6292, 1866719), (8228, 1427491), (9724, 1207877), (26741, 439228), (53482, 219614), (106964, 109807)]