220831368

素因数分解:

$2^3\times 3^1\times {\mathrm{9201307}}^1$

素因数の和:9201316

約数の個数: 16

約数和(自身を含む): 552078480

約数和(自身を除く): 331247112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9201307, 18402614, 27603921, 36805228, 55207842, 73610456, 110415684, 220831368]

約数ペア:

[(1, 220831368), (2, 110415684), (3, 73610456), (4, 55207842), (6, 36805228), (8, 27603921), (12, 18402614), (24, 9201307)]