27122260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 62741952

約数和(自身を除く): 35619692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1091, 1130, 1243, 2182, 2260, 2486, 4364, 4972, 5455, 6215, 10910, 12001, 12430, 21820, 24002, 24860, 48004, 60005, 120010, 123283, 240020, 246566, 493132, 616415, 1232830, 1356113, 2465660, 2712226, 5424452, 6780565, 13561130, 27122260]

約数ペア:

[(1, 27122260), (2, 13561130), (4, 6780565), (5, 5424452), (10, 2712226), (11, 2465660), (20, 1356113), (22, 1232830), (44, 616415), (55, 493132), (110, 246566), (113, 240020), (220, 123283), (226, 120010), (452, 60005), (565, 48004), (1091, 24860), (1130, 24002), (1243, 21820), (2182, 12430), (2260, 12001), (2486, 10910), (4364, 6215), (4972, 5455)]