22141208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2293}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 44595360

約数和(自身を除く): 22454152

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2293, 2414, 4586, 4828, 9172, 9656, 18344, 38981, 77962, 155924, 162803, 311848, 325606, 651212, 1302424, 2767651, 5535302, 11070604, 22141208]

約数ペア:

[(1, 22141208), (2, 11070604), (4, 5535302), (8, 2767651), (17, 1302424), (34, 651212), (68, 325606), (71, 311848), (136, 162803), (142, 155924), (284, 77962), (568, 38981), (1207, 18344), (2293, 9656), (2414, 9172), (4586, 4828)]