20223397731

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1\times {\mathrm{42043}}^1$

素因数の和:43626

約数の個数: 16

約数和(自身を含む): 27231057920

約数和(自身を除く): 7007660189

約数列:

[1, 3, 109, 327, 1471, 4413, 42043, 126129, 160339, 481017, 4582687, 13748061, 61845253, 185535759, 6741132577, 20223397731]

約数ペア:

[(1, 20223397731), (3, 6741132577), (109, 185535759), (327, 61845253), (1471, 13748061), (4413, 4582687), (42043, 481017), (126129, 160339)]