220924008

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{22397}}^1$

素因数の和:22546

約数の個数: 48

約数和(自身を含む): 602730180

約数和(自身を除く): 381806172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 22397, 44794, 67191, 89588, 134382, 179176, 201573, 268764, 403146, 537528, 806292, 1612584, 3068389, 6136778, 9205167, 12273556, 18410334, 24547112, 27615501, 36820668, 55231002, 73641336, 110462004, 220924008]

約数ペア:

[(1, 220924008), (2, 110462004), (3, 73641336), (4, 55231002), (6, 36820668), (8, 27615501), (9, 24547112), (12, 18410334), (18, 12273556), (24, 9205167), (36, 6136778), (72, 3068389), (137, 1612584), (274, 806292), (411, 537528), (548, 403146), (822, 268764), (1096, 201573), (1233, 179176), (1644, 134382), (2466, 89588), (3288, 67191), (4932, 44794), (9864, 22397)]