22579040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12829}}^1$

素因数の和:12855

約数の個数: 48

約数和(自身を含む): 58196880

約数和(自身を除く): 35617840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 12829, 25658, 51316, 64145, 102632, 128290, 141119, 205264, 256580, 282238, 410528, 513160, 564476, 705595, 1026320, 1128952, 1411190, 2052640, 2257904, 2822380, 4515808, 5644760, 11289520, 22579040]

約数ペア:

[(1, 22579040), (2, 11289520), (4, 5644760), (5, 4515808), (8, 2822380), (10, 2257904), (11, 2052640), (16, 1411190), (20, 1128952), (22, 1026320), (32, 705595), (40, 564476), (44, 513160), (55, 410528), (80, 282238), (88, 256580), (110, 205264), (160, 141119), (176, 128290), (220, 102632), (352, 64145), (440, 51316), (880, 25658), (1760, 12829)]