21542302

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9059}}^1$

素因数の和:9131

約数の個数: 16

約数和(自身を含む): 34246800

約数和(自身を除く): 12704498

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 9059, 18118, 262711, 371419, 525422, 742838, 10771151, 21542302]

約数ペア:

[(1, 21542302), (2, 10771151), (29, 742838), (41, 525422), (58, 371419), (82, 262711), (1189, 18118), (2378, 9059)]