201822522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{709}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 466214400

約数和(自身を除く): 264391878

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 227, 418, 454, 627, 681, 709, 1254, 1362, 1418, 2127, 2497, 4254, 4313, 4994, 7491, 7799, 8626, 12939, 13471, 14982, 15598, 23397, 25878, 26942, 40413, 46794, 47443, 80826, 94886, 142329, 148181, 160943, 284658, 296362, 321886, 444543, 482829, 889086, 965658, 1770373, 3057917, 3540746, 5311119, 6115834, 9173751, 10622238, 18347502, 33637087, 67274174, 100911261, 201822522]

約数ペア:

[(1, 201822522), (2, 100911261), (3, 67274174), (6, 33637087), (11, 18347502), (19, 10622238), (22, 9173751), (33, 6115834), (38, 5311119), (57, 3540746), (66, 3057917), (114, 1770373), (209, 965658), (227, 889086), (418, 482829), (454, 444543), (627, 321886), (681, 296362), (709, 284658), (1254, 160943), (1362, 148181), (1418, 142329), (2127, 94886), (2497, 80826), (4254, 47443), (4313, 46794), (4994, 40413), (7491, 26942), (7799, 25878), (8626, 23397), (12939, 15598), (13471, 14982)]