202212194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 321503232

約数和(自身を除く): 119291038

約数列:

[1, 2, 31, 61, 62, 122, 127, 254, 421, 842, 1891, 3782, 3937, 7747, 7874, 13051, 15494, 25681, 26102, 51362, 53467, 106934, 240157, 480314, 796111, 1592222, 1657477, 3261487, 3314954, 6522974, 101106097, 202212194]

約数ペア:

[(1, 202212194), (2, 101106097), (31, 6522974), (61, 3314954), (62, 3261487), (122, 1657477), (127, 1592222), (254, 796111), (421, 480314), (842, 240157), (1891, 106934), (3782, 53467), (3937, 51362), (7747, 26102), (7874, 25681), (13051, 15494)]