2214853850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{1823}}^1$

素因数の和:1940

約数の個数: 72

約数和(自身を含む): 4594313088

約数和(自身を除く): 2379459238

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 1823, 2209, 2350, 2585, 3646, 4418, 5170, 9115, 11045, 12925, 18230, 20053, 22090, 24299, 25850, 40106, 45575, 48598, 55225, 85681, 91150, 100265, 110450, 121495, 171362, 200530, 242990, 428405, 501325, 607475, 856810, 942491, 1002650, 1214950, 1884982, 2142025, 4027007, 4284050, 4712455, 8054014, 9424910, 20135035, 23562275, 40270070, 44297077, 47124550, 88594154, 100675175, 201350350, 221485385, 442970770, 1107426925, 2214853850]

約数ペア:

[(1, 2214853850), (2, 1107426925), (5, 442970770), (10, 221485385), (11, 201350350), (22, 100675175), (25, 88594154), (47, 47124550), (50, 44297077), (55, 40270070), (94, 23562275), (110, 20135035), (235, 9424910), (275, 8054014), (470, 4712455), (517, 4284050), (550, 4027007), (1034, 2142025), (1175, 1884982), (1823, 1214950), (2209, 1002650), (2350, 942491), (2585, 856810), (3646, 607475), (4418, 501325), (5170, 428405), (9115, 242990), (11045, 200530), (12925, 171362), (18230, 121495), (20053, 110450), (22090, 100265), (24299, 91150), (25850, 85681), (40106, 55225), (45575, 48598)]