170171254

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{563}}^1\times {\mathrm{1249}}^1$

素因数の和:1836

約数の個数: 24

約数和(自身を含む): 281295000

約数和(自身を除く): 111123746

約数列:

[1, 2, 11, 22, 121, 242, 563, 1126, 1249, 2498, 6193, 12386, 13739, 27478, 68123, 136246, 151129, 302258, 703187, 1406374, 7735057, 15470114, 85085627, 170171254]

約数ペア:

[(1, 170171254), (2, 85085627), (11, 15470114), (22, 7735057), (121, 1406374), (242, 703187), (563, 302258), (1126, 151129), (1249, 136246), (2498, 68123), (6193, 27478), (12386, 13739)]