225014762

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 404523072

約数和(自身を除く): 179508310

約数列:

[1, 2, 7, 14, 49, 71, 73, 98, 142, 146, 443, 497, 511, 886, 994, 1022, 3101, 3479, 3577, 5183, 6202, 6958, 7154, 10366, 21707, 31453, 32339, 36281, 43414, 62906, 64678, 72562, 220171, 226373, 253967, 440342, 452746, 507934, 1541197, 1584611, 2296069, 3082394, 3169222, 4592138, 16072483, 32144966, 112507381, 225014762]

約数ペア:

[(1, 225014762), (2, 112507381), (7, 32144966), (14, 16072483), (49, 4592138), (71, 3169222), (73, 3082394), (98, 2296069), (142, 1584611), (146, 1541197), (443, 507934), (497, 452746), (511, 440342), (886, 253967), (994, 226373), (1022, 220171), (3101, 72562), (3479, 64678), (3577, 62906), (5183, 43414), (6202, 36281), (6958, 32339), (7154, 31453), (10366, 21707)]