424144996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{122021}}^1$

素因数の和:122115

約数の個数: 24

約数和(自身を含む): 819987840

約数和(自身を除く): 395842844

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 122021, 244042, 488084, 1342231, 2684462, 5368924, 9639659, 19279318, 38558636, 106036249, 212072498, 424144996]

約数ペア:

[(1, 424144996), (2, 212072498), (4, 106036249), (11, 38558636), (22, 19279318), (44, 9639659), (79, 5368924), (158, 2684462), (316, 1342231), (869, 488084), (1738, 244042), (3476, 122021)]