22793612

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 41302800

約数和(自身を除く): 18509188

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 1489, 2978, 3827, 5956, 7654, 15308, 64027, 128054, 132521, 256108, 265042, 530084, 5698403, 11396806, 22793612]

約数ペア:

[(1, 22793612), (2, 11396806), (4, 5698403), (43, 530084), (86, 265042), (89, 256108), (172, 132521), (178, 128054), (356, 64027), (1489, 15308), (2978, 7654), (3827, 5956)]