309984356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{4937}}^1$

素因数の和:6379

約数の個数: 24

約数和(自身を含む): 592322976

約数和(自身を除く): 282338620

約数列:

[1, 2, 4, 11, 22, 44, 1427, 2854, 4937, 5708, 9874, 15697, 19748, 31394, 54307, 62788, 108614, 217228, 7045099, 14090198, 28180396, 77496089, 154992178, 309984356]

約数ペア:

[(1, 309984356), (2, 154992178), (4, 77496089), (11, 28180396), (22, 14090198), (44, 7045099), (1427, 217228), (2854, 108614), (4937, 62788), (5708, 54307), (9874, 31394), (15697, 19748)]