423853826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{21383}}^1$

素因数の和:21466

約数の個数: 32

約数和(自身を含む): 748268928

約数和(自身を除く): 324415102

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 374, 583, 901, 1166, 1802, 9911, 19822, 21383, 42766, 235213, 363511, 470426, 727022, 1133299, 2266598, 3998621, 7997242, 12466289, 19266083, 24932578, 38532166, 211926913, 423853826]

約数ペア:

[(1, 423853826), (2, 211926913), (11, 38532166), (17, 24932578), (22, 19266083), (34, 12466289), (53, 7997242), (106, 3998621), (187, 2266598), (374, 1133299), (583, 727022), (901, 470426), (1166, 363511), (1802, 235213), (9911, 42766), (19822, 21383)]