22338988

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10099}}^1$

素因数の和:10189

約数の個数: 24

約数和(自身を含む): 45248000

約数和(自身を除く): 22909012

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 10099, 20198, 40396, 70693, 141386, 282772, 797821, 1595642, 3191284, 5584747, 11169494, 22338988]

約数ペア:

[(1, 22338988), (2, 11169494), (4, 5584747), (7, 3191284), (14, 1595642), (28, 797821), (79, 282772), (158, 141386), (316, 70693), (553, 40396), (1106, 20198), (2212, 10099)]