21925314

素因数分解:

$2^1\times 3^2\times {\mathrm{367}}^1\times {\mathrm{3319}}^1$

素因数の和:3694

約数の個数: 24

約数和(自身を含む): 47648640

約数和(自身を除く): 25723326

約数列:

[1, 2, 3, 6, 9, 18, 367, 734, 1101, 2202, 3303, 3319, 6606, 6638, 9957, 19914, 29871, 59742, 1218073, 2436146, 3654219, 7308438, 10962657, 21925314]

約数ペア:

[(1, 21925314), (2, 10962657), (3, 7308438), (6, 3654219), (9, 2436146), (18, 1218073), (367, 59742), (734, 29871), (1101, 19914), (2202, 9957), (3303, 6638), (3319, 6606)]