22019957698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9821569}}^1$

素因数の和:9821649

約数の個数: 16

約数和(自身を含む): 35357652000

約数和(自身を除く): 13337694302

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 9821569, 19643138, 186609811, 373219622, 579472571, 1158945142, 11009978849, 22019957698]

約数ペア:

[(1, 22019957698), (2, 11009978849), (19, 1158945142), (38, 579472571), (59, 373219622), (118, 186609811), (1121, 19643138), (2242, 9821569)]