238720223530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1404236609}}^1$

素因数の和:1404236633

約数の個数: 16

約数和(自身を含む): 454972661640

約数和(自身を除く): 216252438110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1404236609, 2808473218, 7021183045, 14042366090, 23872022353, 47744044706, 119360111765, 238720223530]

約数ペア:

[(1, 238720223530), (2, 119360111765), (5, 47744044706), (10, 23872022353), (17, 14042366090), (34, 7021183045), (85, 2808473218), (170, 1404236609)]