2247698204

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 4057200000

約数和(自身を除く): 1809501796

約数列:

[1, 2, 4, 79, 89, 158, 178, 229, 316, 349, 356, 458, 698, 916, 1396, 7031, 14062, 18091, 20381, 27571, 28124, 31061, 36182, 40762, 55142, 62122, 72364, 79921, 81524, 110284, 124244, 159842, 319684, 1610099, 2453819, 3220198, 4907638, 6313759, 6440396, 7112969, 9815276, 12627518, 14225938, 25255036, 28451876, 561924551, 1123849102, 2247698204]

約数ペア:

[(1, 2247698204), (2, 1123849102), (4, 561924551), (79, 28451876), (89, 25255036), (158, 14225938), (178, 12627518), (229, 9815276), (316, 7112969), (349, 6440396), (356, 6313759), (458, 4907638), (698, 3220198), (916, 2453819), (1396, 1610099), (7031, 319684), (14062, 159842), (18091, 124244), (20381, 110284), (27571, 81524), (28124, 79921), (31061, 72364), (36182, 62122), (40762, 55142)]