228313876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2113}}^1$

素因数の和:2368

約数の個数: 48

約数和(自身を含む): 485847936

約数和(自身を除く): 257534060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 227, 238, 454, 476, 908, 1589, 2113, 3178, 3859, 4226, 6356, 7718, 8452, 14791, 15436, 27013, 29582, 35921, 54026, 59164, 71842, 108052, 143684, 251447, 479651, 502894, 959302, 1005788, 1918604, 3357557, 6715114, 8154067, 13430228, 16308134, 32616268, 57078469, 114156938, 228313876]

約数ペア:

[(1, 228313876), (2, 114156938), (4, 57078469), (7, 32616268), (14, 16308134), (17, 13430228), (28, 8154067), (34, 6715114), (68, 3357557), (119, 1918604), (227, 1005788), (238, 959302), (454, 502894), (476, 479651), (908, 251447), (1589, 143684), (2113, 108052), (3178, 71842), (3859, 59164), (4226, 54026), (6356, 35921), (7718, 29582), (8452, 27013), (14791, 15436)]