22491938

素因数分解:

$2^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{1423}}^1$

素因数の和:2561

約数の個数: 16

約数和(自身を含む): 38618880

約数和(自身を除く): 16126942

約数列:

[1, 2, 7, 14, 1129, 1423, 2258, 2846, 7903, 9961, 15806, 19922, 1606567, 3213134, 11245969, 22491938]

約数ペア:

[(1, 22491938), (2, 11245969), (7, 3213134), (14, 1606567), (1129, 19922), (1423, 15806), (2258, 9961), (2846, 7903)]