23422190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2999}}^1$

素因数の和:3088

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 23233810

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 2999, 3905, 5998, 7810, 14995, 29990, 32989, 65978, 164945, 212929, 329890, 425858, 1064645, 2129290, 2342219, 4684438, 11711095, 23422190]

約数ペア:

[(1, 23422190), (2, 11711095), (5, 4684438), (10, 2342219), (11, 2129290), (22, 1064645), (55, 425858), (71, 329890), (110, 212929), (142, 164945), (355, 65978), (710, 32989), (781, 29990), (1562, 14995), (2999, 7810), (3905, 5998)]