164428638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2491343}}^1$

素因数の和:2491359

約数の個数: 16

約数和(自身を含む): 358753536

約数和(自身を除く): 194324898

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2491343, 4982686, 7474029, 14948058, 27404773, 54809546, 82214319, 164428638]

約数ペア:

[(1, 164428638), (2, 82214319), (3, 54809546), (6, 27404773), (11, 14948058), (22, 7474029), (33, 4982686), (66, 2491343)]