122665180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2393}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 282338784

約数和(自身を除く): 159673604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 233, 466, 932, 1165, 2330, 2393, 2563, 4660, 4786, 5126, 9572, 10252, 11965, 12815, 23930, 25630, 26323, 47860, 51260, 52646, 105292, 131615, 263230, 526460, 557569, 1115138, 2230276, 2787845, 5575690, 6133259, 11151380, 12266518, 24533036, 30666295, 61332590, 122665180]

約数ペア:

[(1, 122665180), (2, 61332590), (4, 30666295), (5, 24533036), (10, 12266518), (11, 11151380), (20, 6133259), (22, 5575690), (44, 2787845), (55, 2230276), (110, 1115138), (220, 557569), (233, 526460), (466, 263230), (932, 131615), (1165, 105292), (2330, 52646), (2393, 51260), (2563, 47860), (4660, 26323), (4786, 25630), (5126, 23930), (9572, 12815), (10252, 11965)]