2188045225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{58309}}^1$

素因数の和:58417

約数の個数: 24

約数和(自身を含む): 2892176000

約数和(自身を除く): 704130775

約数列:

[1, 5, 19, 25, 79, 95, 395, 475, 1501, 1975, 7505, 37525, 58309, 291545, 1107871, 1457725, 4606411, 5539355, 23032055, 27696775, 87521809, 115160275, 437609045, 2188045225]

約数ペア:

[(1, 2188045225), (5, 437609045), (19, 115160275), (25, 87521809), (79, 27696775), (95, 23032055), (395, 5539355), (475, 4606411), (1501, 1457725), (1975, 1107871), (7505, 291545), (37525, 58309)]