22651978856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{217807489}}^1$

素因数の和:217807508

約数の個数: 16

約数和(自身を含む): 45739572900

約数和(自身を除く): 23087594044

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 217807489, 435614978, 871229956, 1742459912, 2831497357, 5662994714, 11325989428, 22651978856]

約数ペア:

[(1, 22651978856), (2, 11325989428), (4, 5662994714), (8, 2831497357), (13, 1742459912), (26, 871229956), (52, 435614978), (104, 217807489)]