22291245218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1799713}}^1$

素因数の和:1800289

約数の個数: 16

約数和(自身を含む): 36541393056

約数和(自身を除く): 14250147838

約数列:

[1, 2, 11, 22, 563, 1126, 6193, 12386, 1799713, 3599426, 19796843, 39593686, 1013238419, 2026476838, 11145622609, 22291245218]

約数ペア:

[(1, 22291245218), (2, 11145622609), (11, 2026476838), (22, 1013238419), (563, 39593686), (1126, 19796843), (6193, 3599426), (12386, 1799713)]