201323210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1830211}}^1$

素因数の和:1830229

約数の個数: 16

約数和(自身を含む): 395325792

約数和(自身を除く): 194002582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1830211, 3660422, 9151055, 18302110, 20132321, 40264642, 100661605, 201323210]

約数ペア:

[(1, 201323210), (2, 100661605), (5, 40264642), (10, 20132321), (11, 18302110), (22, 9151055), (55, 3660422), (110, 1830211)]