21101822

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{433}}^1$

素因数の和:560

約数の個数: 24

約数和(自身を含む): 36883056

約数和(自身を除く): 15781234

約数列:

[1, 2, 7, 14, 59, 118, 413, 433, 826, 866, 3031, 3481, 6062, 6962, 24367, 25547, 48734, 51094, 178829, 357658, 1507273, 3014546, 10550911, 21101822]

約数ペア:

[(1, 21101822), (2, 10550911), (7, 3014546), (14, 1507273), (59, 357658), (118, 178829), (413, 51094), (433, 48734), (826, 25547), (866, 24367), (3031, 6962), (3481, 6062)]