21707502

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{116707}}^1$

素因数の和:116743

約数の個数: 16

約数和(自身を含む): 44815872

約数和(自身を除く): 23108370

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 116707, 233414, 350121, 700242, 3617917, 7235834, 10853751, 21707502]

約数ペア:

[(1, 21707502), (2, 10853751), (3, 7235834), (6, 3617917), (31, 700242), (62, 350121), (93, 233414), (186, 116707)]