22147672

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{4201}}^1$

素因数の和:4866

約数の個数: 16

約数和(自身を含む): 41599800

約数和(自身を除く): 19452128

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 4201, 5272, 8402, 16804, 33608, 2768459, 5536918, 11073836, 22147672]

約数ペア:

[(1, 22147672), (2, 11073836), (4, 5536918), (8, 2768459), (659, 33608), (1318, 16804), (2636, 8402), (4201, 5272)]