345425234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{203911}}^1$

素因数の和:203942

約数の個数: 24

約数和(自身を含む): 650887104

約数和(自身を除く): 305461870

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 203911, 407822, 1427377, 2243021, 2854754, 4486042, 15701147, 24673231, 31402294, 49346462, 172712617, 345425234]

約数ペア:

[(1, 345425234), (2, 172712617), (7, 49346462), (11, 31402294), (14, 24673231), (22, 15701147), (77, 4486042), (121, 2854754), (154, 2243021), (242, 1427377), (847, 407822), (1694, 203911)]