90861122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{111623}}^1$

素因数の和:111673

約数の個数: 16

約数和(自身を含む): 152701632

約数和(自身を除く): 61840510

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 111623, 223246, 1227853, 2455706, 4130051, 8260102, 45430561, 90861122]

約数ペア:

[(1, 90861122), (2, 45430561), (11, 8260102), (22, 4130051), (37, 2455706), (74, 1227853), (407, 223246), (814, 111623)]