11220228

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{4517}}^1$

素因数の和:4553

約数の個数: 48

約数和(自身を含む): 30360960

約数和(自身を除く): 19140732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 4517, 9034, 13551, 18068, 27102, 40653, 54204, 81306, 103891, 121959, 162612, 207782, 243918, 311673, 415564, 487836, 623346, 935019, 1246692, 1870038, 2805057, 3740076, 5610114, 11220228]

約数ペア:

[(1, 11220228), (2, 5610114), (3, 3740076), (4, 2805057), (6, 1870038), (9, 1246692), (12, 935019), (18, 623346), (23, 487836), (27, 415564), (36, 311673), (46, 243918), (54, 207782), (69, 162612), (92, 121959), (108, 103891), (138, 81306), (207, 54204), (276, 40653), (414, 27102), (621, 18068), (828, 13551), (1242, 9034), (2484, 4517)]