220052358

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{108187}}^1$

素因数の和:108308

約数の個数: 24

約数和(自身を含む): 481003848

約数和(自身を除く): 260951490

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 108187, 216374, 324561, 649122, 973683, 1947366, 12225131, 24450262, 36675393, 73350786, 110026179, 220052358]

約数ペア:

[(1, 220052358), (2, 110026179), (3, 73350786), (6, 36675393), (9, 24450262), (18, 12225131), (113, 1947366), (226, 973683), (339, 649122), (678, 324561), (1017, 216374), (2034, 108187)]