2225707938

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{621359}}^1$

素因数の和:621566

約数の個数: 24

約数和(自身を含む): 4846608000

約数和(自身を除く): 2620900062

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 621359, 1242718, 1864077, 3728154, 5592231, 11184462, 123650441, 247300882, 370951323, 741902646, 1112853969, 2225707938]

約数ペア:

[(1, 2225707938), (2, 1112853969), (3, 741902646), (6, 370951323), (9, 247300882), (18, 123650441), (199, 11184462), (398, 5592231), (597, 3728154), (1194, 1864077), (1791, 1242718), (3582, 621359)]