23000404

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:748

約数の個数: 36

約数和(自身を含む): 47113920

約数和(自身を除く): 24113516

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 478, 491, 956, 982, 1673, 1964, 3346, 3437, 6692, 6874, 11711, 13748, 23422, 24059, 46844, 48118, 96236, 117349, 234698, 469396, 821443, 1642886, 3285772, 5750101, 11500202, 23000404]

約数ペア:

[(1, 23000404), (2, 11500202), (4, 5750101), (7, 3285772), (14, 1642886), (28, 821443), (49, 469396), (98, 234698), (196, 117349), (239, 96236), (478, 48118), (491, 46844), (956, 24059), (982, 23422), (1673, 13748), (1964, 11711), (3346, 6874), (3437, 6692)]