220126866

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{37021}}^1$

素因数の和:38017

約数の個数: 16

約数和(自身を含む): 440709888

約数和(自身を除く): 220583022

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 5946, 37021, 74042, 111063, 222126, 36687811, 73375622, 110063433, 220126866]

約数ペア:

[(1, 220126866), (2, 110063433), (3, 73375622), (6, 36687811), (991, 222126), (1982, 111063), (2973, 74042), (5946, 37021)]