222820362

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{30119}}^1$

素因数の和:30267

約数の個数: 32

約数和(自身を含む): 498787200

約数和(自身を除く): 275966838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 30119, 60238, 90357, 180714, 271071, 542142, 813213, 1626426, 4126303, 8252606, 12378909, 24757818, 37136727, 74273454, 111410181, 222820362]

約数ペア:

[(1, 222820362), (2, 111410181), (3, 74273454), (6, 37136727), (9, 24757818), (18, 12378909), (27, 8252606), (54, 4126303), (137, 1626426), (274, 813213), (411, 542142), (822, 271071), (1233, 180714), (2466, 90357), (3699, 60238), (7398, 30119)]