22180964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2383}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 42053760

約数和(自身を除く): 19872796

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 2383, 4654, 4766, 9308, 9532, 30979, 61958, 123916, 426557, 853114, 1706228, 5545241, 11090482, 22180964]

約数ペア:

[(1, 22180964), (2, 11090482), (4, 5545241), (13, 1706228), (26, 853114), (52, 426557), (179, 123916), (358, 61958), (716, 30979), (2327, 9532), (2383, 9308), (4654, 4766)]