221254008

素因数分解:

$2^3\times 3^1\times {\mathrm{9218917}}^1$

素因数の和:9218926

約数の個数: 16

約数和(自身を含む): 553135080

約数和(自身を除く): 331881072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9218917, 18437834, 27656751, 36875668, 55313502, 73751336, 110627004, 221254008]

約数ペア:

[(1, 221254008), (2, 110627004), (3, 73751336), (4, 55313502), (6, 36875668), (8, 27656751), (12, 18437834), (24, 9218917)]