225990062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{54403}}^1$

素因数の和:54503

約数の個数: 16

約数和(自身を含む): 355149312

約数和(自身を除く): 129159250

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 54403, 108806, 1686493, 3372986, 3645001, 7290002, 112995031, 225990062]

約数ペア:

[(1, 225990062), (2, 112995031), (31, 7290002), (62, 3645001), (67, 3372986), (134, 1686493), (2077, 108806), (4154, 54403)]