9038458

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:80

約数の個数: 48

約数和(自身を含む): 17093160

約数和(自身を除く): 8054702

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 169, 187, 221, 242, 286, 338, 374, 442, 1573, 1859, 2057, 2197, 2431, 2873, 3146, 3718, 4114, 4394, 4862, 5746, 20449, 24167, 26741, 31603, 37349, 40898, 48334, 53482, 63206, 74698, 265837, 347633, 410839, 531674, 695266, 821678, 4519229, 9038458]

約数ペア:

[(1, 9038458), (2, 4519229), (11, 821678), (13, 695266), (17, 531674), (22, 410839), (26, 347633), (34, 265837), (121, 74698), (143, 63206), (169, 53482), (187, 48334), (221, 40898), (242, 37349), (286, 31603), (338, 26741), (374, 24167), (442, 20449), (1573, 5746), (1859, 4862), (2057, 4394), (2197, 4114), (2431, 3718), (2873, 3146)]