22728354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 53747712

約数和(自身を除く): 31019358

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 47, 51, 66, 94, 102, 141, 187, 282, 374, 431, 517, 561, 799, 862, 1034, 1122, 1293, 1551, 1598, 2397, 2586, 3102, 4741, 4794, 7327, 8789, 9482, 14223, 14654, 17578, 20257, 21981, 26367, 28446, 40514, 43962, 52734, 60771, 80597, 121542, 161194, 222827, 241791, 344369, 445654, 483582, 668481, 688738, 1033107, 1336962, 2066214, 3788059, 7576118, 11364177, 22728354]

約数ペア:

[(1, 22728354), (2, 11364177), (3, 7576118), (6, 3788059), (11, 2066214), (17, 1336962), (22, 1033107), (33, 688738), (34, 668481), (47, 483582), (51, 445654), (66, 344369), (94, 241791), (102, 222827), (141, 161194), (187, 121542), (282, 80597), (374, 60771), (431, 52734), (517, 43962), (561, 40514), (799, 28446), (862, 26367), (1034, 21981), (1122, 20257), (1293, 17578), (1551, 14654), (1598, 14223), (2397, 9482), (2586, 8789), (3102, 7327), (4741, 4794)]