202213501

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 233468928

約数和(自身を除く): 31255427

約数列:

[1, 7, 223, 281, 461, 1561, 1967, 3227, 62663, 102803, 129541, 438641, 719621, 906787, 28887643, 202213501]

約数ペア:

[(1, 202213501), (7, 28887643), (223, 906787), (281, 719621), (461, 438641), (1561, 129541), (1967, 102803), (3227, 62663)]