805496491844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{18306738451}}^1$

素因数の和:18306738466

約数の個数: 12

約数和(自身を含む): 1537766029968

約数和(自身を除く): 732269538124

約数列:

[1, 2, 4, 11, 22, 44, 18306738451, 36613476902, 73226953804, 201374122961, 402748245922, 805496491844]

約数ペア:

[(1, 805496491844), (2, 402748245922), (4, 201374122961), (11, 73226953804), (22, 36613476902), (44, 18306738451)]