220872

素因数分解:

$2^3\times 3^1\times {\mathrm{9203}}^1$

素因数の和:9212

約数の個数: 16

約数和(自身を含む): 552240

約数和(自身を除く): 331368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9203, 18406, 27609, 36812, 55218, 73624, 110436, 220872]

約数ペア:

[(1, 220872), (2, 110436), (3, 73624), (4, 55218), (6, 36812), (8, 27609), (12, 18406), (24, 9203)]