11840204

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 21268800

約数和(自身を除く): 9428596

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 421, 842, 1684, 7031, 14062, 28124, 33259, 37469, 66518, 74938, 133036, 149876, 2960051, 5920102, 11840204]

約数ペア:

[(1, 11840204), (2, 5920102), (4, 2960051), (79, 149876), (89, 133036), (158, 74938), (178, 66518), (316, 37469), (356, 33259), (421, 28124), (842, 14062), (1684, 7031)]