227948084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20201}}^1$

素因数の和:20256

約数の個数: 48

約数和(自身を含む): 506827776

約数和(自身を除く): 278879692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 20201, 40402, 80804, 141407, 262613, 282814, 525226, 565628, 626231, 1050452, 1252462, 1838291, 2504924, 3676582, 4383617, 7353164, 8141003, 8767234, 16282006, 17534468, 32564012, 56987021, 113974042, 227948084]

約数ペア:

[(1, 227948084), (2, 113974042), (4, 56987021), (7, 32564012), (13, 17534468), (14, 16282006), (26, 8767234), (28, 8141003), (31, 7353164), (52, 4383617), (62, 3676582), (91, 2504924), (124, 1838291), (182, 1252462), (217, 1050452), (364, 626231), (403, 565628), (434, 525226), (806, 282814), (868, 262613), (1612, 141407), (2821, 80804), (5642, 40402), (11284, 20201)]