206817622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{26041}}^1$

素因数の和:26092

約数の個数: 24

約数和(自身を含む): 357192072

約数和(自身を除く): 150374450

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 26041, 52082, 286451, 494779, 572902, 989558, 5442569, 9400801, 10885138, 18801602, 103408811, 206817622]

約数ペア:

[(1, 206817622), (2, 103408811), (11, 18801602), (19, 10885138), (22, 9400801), (38, 5442569), (209, 989558), (361, 572902), (418, 494779), (722, 286451), (3971, 52082), (7942, 26041)]