226091996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 441047040

約数和(自身を除く): 214955044

約数列:

[1, 2, 4, 13, 26, 47, 52, 79, 94, 158, 188, 316, 611, 1027, 1171, 1222, 2054, 2342, 2444, 3713, 4108, 4684, 7426, 14852, 15223, 30446, 48269, 55037, 60892, 92509, 96538, 110074, 185018, 193076, 220148, 370036, 715481, 1202617, 1430962, 2405234, 2861924, 4347923, 4810468, 8695846, 17391692, 56522999, 113045998, 226091996]

約数ペア:

[(1, 226091996), (2, 113045998), (4, 56522999), (13, 17391692), (26, 8695846), (47, 4810468), (52, 4347923), (79, 2861924), (94, 2405234), (158, 1430962), (188, 1202617), (316, 715481), (611, 370036), (1027, 220148), (1171, 193076), (1222, 185018), (2054, 110074), (2342, 96538), (2444, 92509), (3713, 60892), (4108, 55037), (4684, 48269), (7426, 30446), (14852, 15223)]