2172852

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 6451200

約数和(自身を除く): 4278348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 59, 62, 66, 93, 99, 108, 118, 124, 132, 177, 186, 198, 236, 279, 297, 341, 354, 372, 396, 531, 558, 594, 649, 682, 708, 837, 1023, 1062, 1116, 1188, 1298, 1364, 1593, 1674, 1829, 1947, 2046, 2124, 2596, 3069, 3186, 3348, 3658, 3894, 4092, 5487, 5841, 6138, 6372, 7316, 7788, 9207, 10974, 11682, 12276, 16461, 17523, 18414, 20119, 21948, 23364, 32922, 35046, 36828, 40238, 49383, 60357, 65844, 70092, 80476, 98766, 120714, 181071, 197532, 241428, 362142, 543213, 724284, 1086426, 2172852]

約数ペア:

[(1, 2172852), (2, 1086426), (3, 724284), (4, 543213), (6, 362142), (9, 241428), (11, 197532), (12, 181071), (18, 120714), (22, 98766), (27, 80476), (31, 70092), (33, 65844), (36, 60357), (44, 49383), (54, 40238), (59, 36828), (62, 35046), (66, 32922), (93, 23364), (99, 21948), (108, 20119), (118, 18414), (124, 17523), (132, 16461), (177, 12276), (186, 11682), (198, 10974), (236, 9207), (279, 7788), (297, 7316), (341, 6372), (354, 6138), (372, 5841), (396, 5487), (531, 4092), (558, 3894), (594, 3658), (649, 3348), (682, 3186), (708, 3069), (837, 2596), (1023, 2124), (1062, 2046), (1116, 1947), (1188, 1829), (1298, 1674), (1364, 1593)]