227618464

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 461365632

約数和(自身を除く): 233747168

約数列:

[1, 2, 4, 8, 16, 32, 53, 103, 106, 206, 212, 412, 424, 824, 848, 1303, 1648, 1696, 2606, 3296, 5212, 5459, 10424, 10918, 20848, 21836, 41696, 43672, 69059, 87344, 134209, 138118, 174688, 268418, 276236, 536836, 552472, 1073672, 1104944, 2147344, 2209888, 4294688, 7113077, 14226154, 28452308, 56904616, 113809232, 227618464]

約数ペア:

[(1, 227618464), (2, 113809232), (4, 56904616), (8, 28452308), (16, 14226154), (32, 7113077), (53, 4294688), (103, 2209888), (106, 2147344), (206, 1104944), (212, 1073672), (412, 552472), (424, 536836), (824, 276236), (848, 268418), (1303, 174688), (1648, 138118), (1696, 134209), (2606, 87344), (3296, 69059), (5212, 43672), (5459, 41696), (10424, 21836), (10918, 20848)]