226881796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{7963}}^1$

素因数の和:8403

約数の個数: 24

約数和(自身を含む): 421454880

約数和(自身を除く): 194573084

約数列:

[1, 2, 4, 17, 34, 68, 419, 838, 1676, 7123, 7963, 14246, 15926, 28492, 31852, 135371, 270742, 541484, 3336497, 6672994, 13345988, 56720449, 113440898, 226881796]

約数ペア:

[(1, 226881796), (2, 113440898), (4, 56720449), (17, 13345988), (34, 6672994), (68, 3336497), (419, 541484), (838, 270742), (1676, 135371), (7123, 31852), (7963, 28492), (14246, 15926)]