22230880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 62705664

約数和(自身を除く): 40474784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 863, 920, 1120, 1288, 1610, 1726, 1840, 2576, 3220, 3452, 3680, 4315, 5152, 6041, 6440, 6904, 8630, 12082, 12880, 13808, 17260, 19849, 24164, 25760, 27616, 30205, 34520, 39698, 48328, 60410, 69040, 79396, 96656, 99245, 120820, 138080, 138943, 158792, 193312, 198490, 241640, 277886, 317584, 396980, 483280, 555772, 635168, 694715, 793960, 966560, 1111544, 1389430, 1587920, 2223088, 2778860, 3175840, 4446176, 5557720, 11115440, 22230880]

約数ペア:

[(1, 22230880), (2, 11115440), (4, 5557720), (5, 4446176), (7, 3175840), (8, 2778860), (10, 2223088), (14, 1587920), (16, 1389430), (20, 1111544), (23, 966560), (28, 793960), (32, 694715), (35, 635168), (40, 555772), (46, 483280), (56, 396980), (70, 317584), (80, 277886), (92, 241640), (112, 198490), (115, 193312), (140, 158792), (160, 138943), (161, 138080), (184, 120820), (224, 99245), (230, 96656), (280, 79396), (322, 69040), (368, 60410), (460, 48328), (560, 39698), (644, 34520), (736, 30205), (805, 27616), (863, 25760), (920, 24164), (1120, 19849), (1288, 17260), (1610, 13808), (1726, 12880), (1840, 12082), (2576, 8630), (3220, 6904), (3452, 6440), (3680, 6041), (4315, 5152)]