90108766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 150698880

約数和(自身を除く): 60590114

約数列:

[1, 2, 11, 22, 101, 107, 202, 214, 379, 758, 1111, 1177, 2222, 2354, 4169, 8338, 10807, 21614, 38279, 40553, 76558, 81106, 118877, 237754, 421069, 446083, 842138, 892166, 4095853, 8191706, 45054383, 90108766]

約数ペア:

[(1, 90108766), (2, 45054383), (11, 8191706), (22, 4095853), (101, 892166), (107, 842138), (202, 446083), (214, 421069), (379, 237754), (758, 118877), (1111, 81106), (1177, 76558), (2222, 40553), (2354, 38279), (4169, 21614), (8338, 10807)]