22721874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3319}}^1$

素因数の和:3494

約数の個数: 32

約数和(自身を含む): 52270080

約数和(自身を除く): 29548206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3319, 3423, 6638, 6846, 9957, 19914, 23233, 46466, 69699, 139398, 540997, 1081994, 1622991, 3245982, 3786979, 7573958, 11360937, 22721874]

約数ペア:

[(1, 22721874), (2, 11360937), (3, 7573958), (6, 3786979), (7, 3245982), (14, 1622991), (21, 1081994), (42, 540997), (163, 139398), (326, 69699), (489, 46466), (978, 23233), (1141, 19914), (2282, 9957), (3319, 6846), (3423, 6638)]