22666126

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 43776000

約数和(自身を除く): 21109874

約数列:

[1, 2, 7, 14, 19, 37, 38, 47, 49, 74, 94, 98, 133, 259, 266, 329, 343, 518, 658, 686, 703, 893, 931, 1406, 1739, 1786, 1813, 1862, 2303, 3478, 3626, 4606, 4921, 6251, 6517, 9842, 12173, 12502, 12691, 13034, 16121, 24346, 25382, 32242, 33041, 34447, 43757, 66082, 68894, 85211, 87514, 170422, 231287, 241129, 306299, 462574, 482258, 596477, 612598, 1192954, 1619009, 3238018, 11333063, 22666126]

約数ペア:

[(1, 22666126), (2, 11333063), (7, 3238018), (14, 1619009), (19, 1192954), (37, 612598), (38, 596477), (47, 482258), (49, 462574), (74, 306299), (94, 241129), (98, 231287), (133, 170422), (259, 87514), (266, 85211), (329, 68894), (343, 66082), (518, 43757), (658, 34447), (686, 33041), (703, 32242), (893, 25382), (931, 24346), (1406, 16121), (1739, 13034), (1786, 12691), (1813, 12502), (1862, 12173), (2303, 9842), (3478, 6517), (3626, 6251), (4606, 4921)]