220801902

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1187107}}^1$

素因数の和:1187143

約数の個数: 16

約数和(自身を含む): 455849472

約数和(自身を除く): 235047570

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1187107, 2374214, 3561321, 7122642, 36800317, 73600634, 110400951, 220801902]

約数ペア:

[(1, 220801902), (2, 110400951), (3, 73600634), (6, 36800317), (31, 7122642), (62, 3561321), (93, 2374214), (186, 1187107)]