227905978

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{353}}^1\times {\mathrm{1117}}^1$

素因数の和:1506

約数の個数: 24

約数和(自身を含む): 364506012

約数和(自身を除く): 136600034

約数列:

[1, 2, 17, 34, 289, 353, 578, 706, 1117, 2234, 6001, 12002, 18989, 37978, 102017, 204034, 322813, 394301, 645626, 788602, 6703117, 13406234, 113952989, 227905978]

約数ペア:

[(1, 227905978), (2, 113952989), (17, 13406234), (34, 6703117), (289, 788602), (353, 645626), (578, 394301), (706, 322813), (1117, 204034), (2234, 102017), (6001, 37978), (12002, 18989)]