20221353327

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{19163}}^1$

素因数の和:19743

約数の個数: 32

約数和(自身を含む): 31165263360

約数和(自身を除く): 10943910033

約数列:

[1, 3, 7, 21, 109, 327, 461, 763, 1383, 2289, 3227, 9681, 19163, 50249, 57489, 134141, 150747, 351743, 402423, 1055229, 2088767, 6266301, 8834143, 14621369, 26502429, 43864107, 61839001, 185517003, 962921587, 2888764761, 6740451109, 20221353327]

約数ペア:

[(1, 20221353327), (3, 6740451109), (7, 2888764761), (21, 962921587), (109, 185517003), (327, 61839001), (461, 43864107), (763, 26502429), (1383, 14621369), (2289, 8834143), (3227, 6266301), (9681, 2088767), (19163, 1055229), (50249, 402423), (57489, 351743), (134141, 150747)]