45215918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 77027328

約数和(自身を除く): 31811410

約数列:

[1, 2, 11, 22, 31, 62, 167, 334, 341, 397, 682, 794, 1837, 3674, 4367, 5177, 8734, 10354, 12307, 24614, 56947, 66299, 113894, 132598, 135377, 270754, 729289, 1458578, 2055269, 4110538, 22607959, 45215918]

約数ペア:

[(1, 45215918), (2, 22607959), (11, 4110538), (22, 2055269), (31, 1458578), (62, 729289), (167, 270754), (334, 135377), (341, 132598), (397, 113894), (682, 66299), (794, 56947), (1837, 24614), (3674, 12307), (4367, 10354), (5177, 8734)]