219316108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{4519}}^1$

素因数の和:5637

約数の個数: 24

約数和(自身を含む): 419166720

約数和(自身を除く): 199850612

約数列:

[1, 2, 4, 11, 22, 44, 1103, 2206, 4412, 4519, 9038, 12133, 18076, 24266, 48532, 49709, 99418, 198836, 4984457, 9968914, 19937828, 54829027, 109658054, 219316108]

約数ペア:

[(1, 219316108), (2, 109658054), (4, 54829027), (11, 19937828), (22, 9968914), (44, 4984457), (1103, 198836), (2206, 99418), (4412, 49709), (4519, 48532), (9038, 24266), (12133, 18076)]