23021692

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 43205400

約数和(自身を除く): 20183708

約数列:

[1, 2, 4, 19, 38, 76, 107, 149, 214, 298, 361, 428, 596, 722, 1444, 2033, 2831, 4066, 5662, 8132, 11324, 15943, 31886, 38627, 53789, 63772, 77254, 107578, 154508, 215156, 302917, 605834, 1211668, 5755423, 11510846, 23021692]

約数ペア:

[(1, 23021692), (2, 11510846), (4, 5755423), (19, 1211668), (38, 605834), (76, 302917), (107, 215156), (149, 154508), (214, 107578), (298, 77254), (361, 63772), (428, 53789), (596, 38627), (722, 31886), (1444, 15943), (2033, 11324), (2831, 8132), (4066, 5662)]