21331194

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{5857}}^1$

素因数の和:6469

約数の個数: 16

約数和(自身を含む): 42739968

約数和(自身を除く): 21408774

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 5857, 11714, 17571, 35142, 3555199, 7110398, 10665597, 21331194]

約数ペア:

[(1, 21331194), (2, 10665597), (3, 7110398), (6, 3555199), (607, 35142), (1214, 17571), (1821, 11714), (3642, 5857)]