23155704

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 74510280

約数和(自身を除く): 51354576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 173, 198, 234, 264, 286, 312, 338, 346, 396, 429, 468, 507, 519, 572, 676, 692, 792, 858, 936, 1014, 1038, 1144, 1287, 1352, 1384, 1521, 1557, 1716, 1859, 1903, 2028, 2076, 2249, 2574, 3042, 3114, 3432, 3718, 3806, 4056, 4152, 4498, 5148, 5577, 5709, 6084, 6228, 6747, 7436, 7612, 8996, 10296, 11154, 11418, 12168, 12456, 13494, 14872, 15224, 16731, 17127, 17992, 20241, 22308, 22836, 24739, 26988, 29237, 33462, 34254, 40482, 44616, 45672, 49478, 53976, 58474, 66924, 68508, 74217, 80964, 87711, 98956, 116948, 133848, 137016, 148434, 161928, 175422, 197912, 222651, 233896, 263133, 296868, 321607, 350844, 445302, 526266, 593736, 643214, 701688, 890604, 964821, 1052532, 1286428, 1781208, 1929642, 2105064, 2572856, 2894463, 3859284, 5788926, 7718568, 11577852, 23155704]

約数ペア:

[(1, 23155704), (2, 11577852), (3, 7718568), (4, 5788926), (6, 3859284), (8, 2894463), (9, 2572856), (11, 2105064), (12, 1929642), (13, 1781208), (18, 1286428), (22, 1052532), (24, 964821), (26, 890604), (33, 701688), (36, 643214), (39, 593736), (44, 526266), (52, 445302), (66, 350844), (72, 321607), (78, 296868), (88, 263133), (99, 233896), (104, 222651), (117, 197912), (132, 175422), (143, 161928), (156, 148434), (169, 137016), (173, 133848), (198, 116948), (234, 98956), (264, 87711), (286, 80964), (312, 74217), (338, 68508), (346, 66924), (396, 58474), (429, 53976), (468, 49478), (507, 45672), (519, 44616), (572, 40482), (676, 34254), (692, 33462), (792, 29237), (858, 26988), (936, 24739), (1014, 22836), (1038, 22308), (1144, 20241), (1287, 17992), (1352, 17127), (1384, 16731), (1521, 15224), (1557, 14872), (1716, 13494), (1859, 12456), (1903, 12168), (2028, 11418), (2076, 11154), (2249, 10296), (2574, 8996), (3042, 7612), (3114, 7436), (3432, 6747), (3718, 6228), (3806, 6084), (4056, 5709), (4152, 5577), (4498, 5148)]