225699006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{21121}}^1$

素因数の和:21276

約数の個数: 32

約数和(自身を含む): 489692448

約数和(自身を除く): 263993442

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 21121, 42242, 63363, 126726, 274573, 549146, 823719, 1647438, 2893577, 5787154, 8680731, 17361462, 37616501, 75233002, 112849503, 225699006]

約数ペア:

[(1, 225699006), (2, 112849503), (3, 75233002), (6, 37616501), (13, 17361462), (26, 8680731), (39, 5787154), (78, 2893577), (137, 1647438), (274, 823719), (411, 549146), (822, 274573), (1781, 126726), (3562, 63363), (5343, 42242), (10686, 21121)]