227225912

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{643}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 430913280

約数和(自身を除く): 203687368

約数列:

[1, 2, 4, 8, 163, 271, 326, 542, 643, 652, 1084, 1286, 1304, 2168, 2572, 5144, 44173, 88346, 104809, 174253, 176692, 209618, 348506, 353384, 419236, 697012, 838472, 1394024, 28403239, 56806478, 113612956, 227225912]

約数ペア:

[(1, 227225912), (2, 113612956), (4, 56806478), (8, 28403239), (163, 1394024), (271, 838472), (326, 697012), (542, 419236), (643, 353384), (652, 348506), (1084, 209618), (1286, 176692), (1304, 174253), (2168, 104809), (2572, 88346), (5144, 44173)]