22472810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 43146432

約数和(自身を除く): 20673622

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 811, 815, 1622, 1630, 2771, 4055, 5542, 8110, 13787, 13855, 27574, 27710, 68935, 132193, 137870, 264386, 660965, 1321930, 2247281, 4494562, 11236405, 22472810]

約数ペア:

[(1, 22472810), (2, 11236405), (5, 4494562), (10, 2247281), (17, 1321930), (34, 660965), (85, 264386), (163, 137870), (170, 132193), (326, 68935), (811, 27710), (815, 27574), (1622, 13855), (1630, 13787), (2771, 8110), (4055, 5542)]