225736218

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{140909}}^1$

素因数の和:141006

約数の個数: 24

約数和(自身を含む): 494594100

約数和(自身を除く): 268857882

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 140909, 281818, 422727, 845454, 1268181, 2536362, 12540901, 25081802, 37622703, 75245406, 112868109, 225736218]

約数ペア:

[(1, 225736218), (2, 112868109), (3, 75245406), (6, 37622703), (9, 25081802), (18, 12540901), (89, 2536362), (178, 1268181), (267, 845454), (534, 422727), (801, 281818), (1602, 140909)]