220388622

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{1549}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 460684800

約数和(自身を除く): 240296178

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1031, 1549, 2062, 3093, 3098, 4647, 6186, 9294, 23713, 35627, 47426, 71139, 71254, 106881, 142278, 213762, 1597019, 3194038, 4791057, 9582114, 36731437, 73462874, 110194311, 220388622]

約数ペア:

[(1, 220388622), (2, 110194311), (3, 73462874), (6, 36731437), (23, 9582114), (46, 4791057), (69, 3194038), (138, 1597019), (1031, 213762), (1549, 142278), (2062, 106881), (3093, 71254), (3098, 71139), (4647, 47426), (6186, 35627), (9294, 23713)]