90224412

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 213803520

約数和(自身を除く): 123579108

約数列:

[1, 2, 3, 4, 6, 12, 163, 193, 239, 326, 386, 478, 489, 579, 652, 717, 772, 956, 978, 1158, 1434, 1956, 2316, 2868, 31459, 38957, 46127, 62918, 77914, 92254, 94377, 116871, 125836, 138381, 155828, 184508, 188754, 233742, 276762, 377508, 467484, 553524, 7518701, 15037402, 22556103, 30074804, 45112206, 90224412]

約数ペア:

[(1, 90224412), (2, 45112206), (3, 30074804), (4, 22556103), (6, 15037402), (12, 7518701), (163, 553524), (193, 467484), (239, 377508), (326, 276762), (386, 233742), (478, 188754), (489, 184508), (579, 155828), (652, 138381), (717, 125836), (772, 116871), (956, 94377), (978, 92254), (1158, 77914), (1434, 62918), (1956, 46127), (2316, 38957), (2868, 31459)]