22498956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 60999120

約数和(自身を除く): 38500164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 291, 306, 379, 388, 582, 612, 758, 873, 1137, 1164, 1516, 1649, 1746, 2274, 3298, 3411, 3492, 4548, 4947, 6443, 6596, 6822, 9894, 12886, 13644, 14841, 19329, 19788, 25772, 29682, 36763, 38658, 57987, 59364, 73526, 77316, 110289, 115974, 147052, 220578, 231948, 330867, 441156, 624971, 661734, 1249942, 1323468, 1874913, 2499884, 3749826, 5624739, 7499652, 11249478, 22498956]

約数ペア:

[(1, 22498956), (2, 11249478), (3, 7499652), (4, 5624739), (6, 3749826), (9, 2499884), (12, 1874913), (17, 1323468), (18, 1249942), (34, 661734), (36, 624971), (51, 441156), (68, 330867), (97, 231948), (102, 220578), (153, 147052), (194, 115974), (204, 110289), (291, 77316), (306, 73526), (379, 59364), (388, 57987), (582, 38658), (612, 36763), (758, 29682), (873, 25772), (1137, 19788), (1164, 19329), (1516, 14841), (1649, 13644), (1746, 12886), (2274, 9894), (3298, 6822), (3411, 6596), (3492, 6443), (4548, 4947)]