22419873

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1489}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 37190400

約数和(自身を除く): 14770527

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1489, 1673, 2151, 4467, 5019, 10423, 13401, 15057, 31269, 93807, 355871, 1067613, 2491097, 3202839, 7473291, 22419873]

約数ペア:

[(1, 22419873), (3, 7473291), (7, 3202839), (9, 2491097), (21, 1067613), (63, 355871), (239, 93807), (717, 31269), (1489, 15057), (1673, 13401), (2151, 10423), (4467, 5019)]