222425134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{254491}}^1$

素因数の和:254535

約数の個数: 16

約数和(自身を含む): 366468480

約数和(自身を除く): 144043346

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 254491, 508982, 4835329, 5853293, 9670658, 11706586, 111212567, 222425134]

約数ペア:

[(1, 222425134), (2, 111212567), (19, 11706586), (23, 9670658), (38, 5853293), (46, 4835329), (437, 508982), (874, 254491)]