22257702940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11519}}^1\times {\mathrm{8783}}^1$

素因数の和:20322

約数の個数: 48

約数和(自身を含む): 51000606720

約数和(自身を除く): 28742903780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 8783, 11519, 17566, 23038, 35132, 43915, 46076, 57595, 87830, 96613, 115190, 126709, 175660, 193226, 230380, 253418, 386452, 483065, 506836, 633545, 966130, 1267090, 1932260, 2534180, 101171377, 202342754, 404685508, 505856885, 1011713770, 1112885147, 2023427540, 2225770294, 4451540588, 5564425735, 11128851470, 22257702940]

約数ペア:

[(1, 22257702940), (2, 11128851470), (4, 5564425735), (5, 4451540588), (10, 2225770294), (11, 2023427540), (20, 1112885147), (22, 1011713770), (44, 505856885), (55, 404685508), (110, 202342754), (220, 101171377), (8783, 2534180), (11519, 1932260), (17566, 1267090), (23038, 966130), (35132, 633545), (43915, 506836), (46076, 483065), (57595, 386452), (87830, 253418), (96613, 230380), (115190, 193226), (126709, 175660)]