22182102140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{112909}}^1$

素因数の和:112995

約数の個数: 96

約数和(自身を含む): 54630374400

約数和(自身を除く): 32448272260

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 47, 55, 76, 94, 95, 110, 188, 190, 209, 220, 235, 380, 418, 470, 517, 836, 893, 940, 1034, 1045, 1786, 2068, 2090, 2585, 3572, 4180, 4465, 5170, 8930, 9823, 10340, 17860, 19646, 39292, 49115, 98230, 112909, 196460, 225818, 451636, 564545, 1129090, 1241999, 2145271, 2258180, 2483998, 4290542, 4967996, 5306723, 6209995, 8581084, 10613446, 10726355, 12419990, 21226892, 21452710, 23597981, 24839980, 26533615, 42905420, 47195962, 53067230, 58373953, 94391924, 100827737, 106134460, 116747906, 117989905, 201655474, 233495812, 235979810, 291869765, 403310948, 471959620, 504138685, 583739530, 1008277370, 1109105107, 1167479060, 2016554740, 2218210214, 4436420428, 5545525535, 11091051070, 22182102140]

約数ペア:

[(1, 22182102140), (2, 11091051070), (4, 5545525535), (5, 4436420428), (10, 2218210214), (11, 2016554740), (19, 1167479060), (20, 1109105107), (22, 1008277370), (38, 583739530), (44, 504138685), (47, 471959620), (55, 403310948), (76, 291869765), (94, 235979810), (95, 233495812), (110, 201655474), (188, 117989905), (190, 116747906), (209, 106134460), (220, 100827737), (235, 94391924), (380, 58373953), (418, 53067230), (470, 47195962), (517, 42905420), (836, 26533615), (893, 24839980), (940, 23597981), (1034, 21452710), (1045, 21226892), (1786, 12419990), (2068, 10726355), (2090, 10613446), (2585, 8581084), (3572, 6209995), (4180, 5306723), (4465, 4967996), (5170, 4290542), (8930, 2483998), (9823, 2258180), (10340, 2145271), (17860, 1241999), (19646, 1129090), (39292, 564545), (49115, 451636), (98230, 225818), (112909, 196460)]