222527315

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{1783}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 270811200

約数和(自身を除く): 48283885

約数列:

[1, 5, 109, 229, 545, 1145, 1783, 8915, 24961, 124805, 194347, 408307, 971735, 2041535, 44505463, 222527315]

約数ペア:

[(1, 222527315), (5, 44505463), (109, 2041535), (229, 971735), (545, 408307), (1145, 194347), (1783, 124805), (8915, 24961)]