291279428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{35401}}^1$

素因数の和:35444

約数の個数: 36

約数和(自身を含む): 593266716

約数和(自身を除く): 301987288

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 35401, 70802, 141604, 389411, 601817, 778822, 1203634, 1557644, 2407268, 4283521, 6619987, 8567042, 13239974, 17134084, 26479948, 72819857, 145639714, 291279428]

約数ペア:

[(1, 291279428), (2, 145639714), (4, 72819857), (11, 26479948), (17, 17134084), (22, 13239974), (34, 8567042), (44, 6619987), (68, 4283521), (121, 2407268), (187, 1557644), (242, 1203634), (374, 778822), (484, 601817), (748, 389411), (2057, 141604), (4114, 70802), (8228, 35401)]