108617828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 227104416

約数和(自身を除く): 118486588

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 121, 172, 187, 242, 307, 374, 473, 484, 614, 731, 748, 946, 1228, 1462, 1892, 2057, 2924, 3377, 4114, 5203, 5219, 6754, 8041, 8228, 10406, 10438, 13201, 13508, 16082, 20812, 20876, 26402, 32164, 37147, 52804, 57409, 74294, 88451, 114818, 145211, 148588, 176902, 224417, 229636, 290422, 353804, 448834, 580844, 631499, 897668, 1262998, 1597321, 2468587, 2525996, 3194642, 4937174, 6389284, 9874348, 27154457, 54308914, 108617828]

約数ペア:

[(1, 108617828), (2, 54308914), (4, 27154457), (11, 9874348), (17, 6389284), (22, 4937174), (34, 3194642), (43, 2525996), (44, 2468587), (68, 1597321), (86, 1262998), (121, 897668), (172, 631499), (187, 580844), (242, 448834), (307, 353804), (374, 290422), (473, 229636), (484, 224417), (614, 176902), (731, 148588), (748, 145211), (946, 114818), (1228, 88451), (1462, 74294), (1892, 57409), (2057, 52804), (2924, 37147), (3377, 32164), (4114, 26402), (5203, 20876), (5219, 20812), (6754, 16082), (8041, 13508), (8228, 13201), (10406, 10438)]