19224161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 22353408

約数和(自身を除く): 3129247

約数列:

[1, 11, 17, 187, 223, 461, 2453, 3791, 5071, 7837, 41701, 86207, 102803, 1130833, 1747651, 19224161]

約数ペア:

[(1, 19224161), (11, 1747651), (17, 1130833), (187, 102803), (223, 86207), (461, 41701), (2453, 7837), (3791, 5071)]