22420646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5413}}^1$

素因数の和:5543

約数の個数: 16

約数和(自身を含む): 35732400

約数和(自身を除く): 13311754

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 5413, 10826, 102847, 205694, 590017, 1180034, 11210323, 22420646]

約数ペア:

[(1, 22420646), (2, 11210323), (19, 1180034), (38, 590017), (109, 205694), (218, 102847), (2071, 10826), (4142, 5413)]