226711408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16729}}^1$

素因数の和:16766

約数の個数: 60

約数和(自身を含む): 551822320

約数和(自身を除く): 325110912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 16729, 33458, 66916, 117103, 133832, 184019, 234206, 267664, 368038, 468412, 736076, 936824, 1288133, 1472152, 1873648, 2024209, 2576266, 2944304, 4048418, 5152532, 8096836, 10305064, 14169463, 16193672, 20610128, 28338926, 32387344, 56677852, 113355704, 226711408]

約数ペア:

[(1, 226711408), (2, 113355704), (4, 56677852), (7, 32387344), (8, 28338926), (11, 20610128), (14, 16193672), (16, 14169463), (22, 10305064), (28, 8096836), (44, 5152532), (56, 4048418), (77, 2944304), (88, 2576266), (112, 2024209), (121, 1873648), (154, 1472152), (176, 1288133), (242, 936824), (308, 736076), (484, 468412), (616, 368038), (847, 267664), (968, 234206), (1232, 184019), (1694, 133832), (1936, 117103), (3388, 66916), (6776, 33458), (13552, 16729)]