2220121284

素因数分解:

$2^2\times 3^1\times {\mathrm{19853}}^1\times {\mathrm{9319}}^1$

素因数の和:29179

約数の個数: 24

約数和(自身を含む): 5181099840

約数和(自身を除く): 2960978556

約数列:

[1, 2, 3, 4, 6, 12, 9319, 18638, 19853, 27957, 37276, 39706, 55914, 59559, 79412, 111828, 119118, 238236, 185010107, 370020214, 555030321, 740040428, 1110060642, 2220121284]

約数ペア:

[(1, 2220121284), (2, 1110060642), (3, 740040428), (4, 555030321), (6, 370020214), (12, 185010107), (9319, 238236), (18638, 119118), (19853, 111828), (27957, 79412), (37276, 59559), (39706, 55914)]