223208276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{11701}}^1$

素因数の和:11975

約数の個数: 24

約数和(自身を含む): 412846560

約数和(自身を除く): 189638284

約数列:

[1, 2, 4, 19, 38, 76, 251, 502, 1004, 4769, 9538, 11701, 19076, 23402, 46804, 222319, 444638, 889276, 2936951, 5873902, 11747804, 55802069, 111604138, 223208276]

約数ペア:

[(1, 223208276), (2, 111604138), (4, 55802069), (19, 11747804), (38, 5873902), (76, 2936951), (251, 889276), (502, 444638), (1004, 222319), (4769, 46804), (9538, 23402), (11701, 19076)]