222781488

素因数分解:

$2^4\times 3^1\times {\mathrm{4641281}}^1$

素因数の和:4641292

約数の個数: 20

約数和(自身を含む): 575518968

約数和(自身を除く): 352737480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4641281, 9282562, 13923843, 18565124, 27847686, 37130248, 55695372, 74260496, 111390744, 222781488]

約数ペア:

[(1, 222781488), (2, 111390744), (3, 74260496), (4, 55695372), (6, 37130248), (8, 27847686), (12, 18565124), (16, 13923843), (24, 9282562), (48, 4641281)]