221246832

素因数分解:

$2^4\times 3^1\times {\mathrm{4609309}}^1$

素因数の和:4609320

約数の個数: 20

約数和(自身を含む): 571554440

約数和(自身を除く): 350307608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4609309, 9218618, 13827927, 18437236, 27655854, 36874472, 55311708, 73748944, 110623416, 221246832]

約数ペア:

[(1, 221246832), (2, 110623416), (3, 73748944), (4, 55311708), (6, 36874472), (8, 27655854), (12, 18437236), (16, 13827927), (24, 9218618), (48, 4609309)]