23218283590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{74897689}}^1$

素因数の和:74897727

約数の個数: 16

約数和(自身を含む): 43141069440

約数和(自身を除く): 19922785850

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 74897689, 149795378, 374488445, 748976890, 2321828359, 4643656718, 11609141795, 23218283590]

約数ペア:

[(1, 23218283590), (2, 11609141795), (5, 4643656718), (10, 2321828359), (31, 748976890), (62, 374488445), (155, 149795378), (310, 74897689)]