221401848

素因数分解:

$2^3\times 3^1\times {\mathrm{9225077}}^1$

素因数の和:9225086

約数の個数: 16

約数和(自身を含む): 553504680

約数和(自身を除く): 332102832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9225077, 18450154, 27675231, 36900308, 55350462, 73800616, 110700924, 221401848]

約数ペア:

[(1, 221401848), (2, 110700924), (3, 73800616), (4, 55350462), (6, 36900308), (8, 27675231), (12, 18450154), (24, 9225077)]