21844934

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 33316272

約数和(自身を除く): 11471338

約数列:

[1, 2, 113, 163, 226, 326, 593, 1186, 18419, 36838, 67009, 96659, 134018, 193318, 10922467, 21844934]

約数ペア:

[(1, 21844934), (2, 10922467), (113, 193318), (163, 134018), (226, 96659), (326, 67009), (593, 36838), (1186, 18419)]