90037244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{19867}}^1$

素因数の和:19985

約数の個数: 24

約数和(自身を含む): 173566848

約数和(自身を除く): 83529604

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 19867, 39734, 79468, 218537, 437074, 874148, 2046301, 4092602, 8185204, 22509311, 45018622, 90037244]

約数ペア:

[(1, 90037244), (2, 45018622), (4, 22509311), (11, 8185204), (22, 4092602), (44, 2046301), (103, 874148), (206, 437074), (412, 218537), (1133, 79468), (2266, 39734), (4532, 19867)]