22003696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 51246720

約数和(自身を除く): 29243024

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 59, 88, 104, 118, 143, 163, 176, 208, 236, 286, 326, 472, 572, 649, 652, 767, 944, 1144, 1298, 1304, 1534, 1793, 2119, 2288, 2596, 2608, 3068, 3586, 4238, 5192, 6136, 7172, 8437, 8476, 9617, 10384, 12272, 14344, 16874, 16952, 19234, 23309, 28688, 33748, 33904, 38468, 46618, 67496, 76936, 93236, 105787, 125021, 134992, 153872, 186472, 211574, 250042, 372944, 423148, 500084, 846296, 1000168, 1375231, 1692592, 2000336, 2750462, 5500924, 11001848, 22003696]

約数ペア:

[(1, 22003696), (2, 11001848), (4, 5500924), (8, 2750462), (11, 2000336), (13, 1692592), (16, 1375231), (22, 1000168), (26, 846296), (44, 500084), (52, 423148), (59, 372944), (88, 250042), (104, 211574), (118, 186472), (143, 153872), (163, 134992), (176, 125021), (208, 105787), (236, 93236), (286, 76936), (326, 67496), (472, 46618), (572, 38468), (649, 33904), (652, 33748), (767, 28688), (944, 23309), (1144, 19234), (1298, 16952), (1304, 16874), (1534, 14344), (1793, 12272), (2119, 10384), (2288, 9617), (2596, 8476), (2608, 8437), (3068, 7172), (3586, 6136), (4238, 5192)]