2221488

素因数分解:

$2^4\times 3^2\times {\mathrm{15427}}^1$

素因数の和:15441

約数の個数: 30

約数和(自身を含む): 6217484

約数和(自身を除く): 3995996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 15427, 30854, 46281, 61708, 92562, 123416, 138843, 185124, 246832, 277686, 370248, 555372, 740496, 1110744, 2221488]

約数ペア:

[(1, 2221488), (2, 1110744), (3, 740496), (4, 555372), (6, 370248), (8, 277686), (9, 246832), (12, 185124), (16, 138843), (18, 123416), (24, 92562), (36, 61708), (48, 46281), (72, 30854), (144, 15427)]