22032152

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 42508800

約数和(自身を除く): 20476648

約数列:

[1, 2, 4, 8, 71, 79, 142, 158, 284, 316, 491, 568, 632, 982, 1964, 3928, 5609, 11218, 22436, 34861, 38789, 44872, 69722, 77578, 139444, 155156, 278888, 310312, 2754019, 5508038, 11016076, 22032152]

約数ペア:

[(1, 22032152), (2, 11016076), (4, 5508038), (8, 2754019), (71, 310312), (79, 278888), (142, 155156), (158, 139444), (284, 77578), (316, 69722), (491, 44872), (568, 38789), (632, 34861), (982, 22436), (1964, 11218), (3928, 5609)]