21964458

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{98939}}^1$

素因数の和:98981

約数の個数: 16

約数和(自身を含む): 45116640

約数和(自身を除く): 23152182

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 98939, 197878, 296817, 593634, 3660743, 7321486, 10982229, 21964458]

約数ペア:

[(1, 21964458), (2, 10982229), (3, 7321486), (6, 3660743), (37, 593634), (74, 296817), (111, 197878), (222, 98939)]