2201248

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 5128704

約数和(自身を除く): 2927456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 317, 434, 496, 634, 868, 992, 1268, 1736, 2219, 2536, 3472, 4438, 5072, 6944, 8876, 9827, 10144, 17752, 19654, 35504, 39308, 68789, 71008, 78616, 137578, 157232, 275156, 314464, 550312, 1100624, 2201248]

約数ペア:

[(1, 2201248), (2, 1100624), (4, 550312), (7, 314464), (8, 275156), (14, 157232), (16, 137578), (28, 78616), (31, 71008), (32, 68789), (56, 39308), (62, 35504), (112, 19654), (124, 17752), (217, 10144), (224, 9827), (248, 8876), (317, 6944), (434, 5072), (496, 4438), (634, 3472), (868, 2536), (992, 2219), (1268, 1736)]