221247102

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{133121}}^1$

素因数の和:133403

約数の個数: 16

約数和(自身を含む): 444094992

約数和(自身を除く): 222847890

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 133121, 266242, 399363, 798726, 36874517, 73749034, 110623551, 221247102]

約数ペア:

[(1, 221247102), (2, 110623551), (3, 73749034), (6, 36874517), (277, 798726), (554, 399363), (831, 266242), (1662, 133121)]