20221353258

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{20879}}^1$

素因数の和:21083

約数の個数: 64

約数和(自身を含む): 43104337920

約数和(自身を除く): 22882984662

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 127, 186, 246, 254, 381, 762, 1271, 2542, 3813, 3937, 5207, 7626, 7874, 10414, 11811, 15621, 20879, 23622, 31242, 41758, 62637, 125274, 161417, 322834, 484251, 647249, 856039, 968502, 1294498, 1712078, 1941747, 2568117, 2651633, 3883494, 5136234, 5303266, 7954899, 15909798, 26537209, 53074418, 79611627, 82200623, 108716953, 159223254, 164401246, 217433906, 246601869, 326150859, 493203738, 652301718, 3370225543, 6740451086, 10110676629, 20221353258]

約数ペア:

[(1, 20221353258), (2, 10110676629), (3, 6740451086), (6, 3370225543), (31, 652301718), (41, 493203738), (62, 326150859), (82, 246601869), (93, 217433906), (123, 164401246), (127, 159223254), (186, 108716953), (246, 82200623), (254, 79611627), (381, 53074418), (762, 26537209), (1271, 15909798), (2542, 7954899), (3813, 5303266), (3937, 5136234), (5207, 3883494), (7626, 2651633), (7874, 2568117), (10414, 1941747), (11811, 1712078), (15621, 1294498), (20879, 968502), (23622, 856039), (31242, 647249), (41758, 484251), (62637, 322834), (125274, 161417)]