31822014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 75188736

約数和(自身を除く): 43366722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 97, 107, 146, 194, 214, 219, 291, 321, 438, 511, 582, 642, 679, 749, 1022, 1358, 1498, 1533, 2037, 2247, 3066, 4074, 4494, 7081, 7811, 10379, 14162, 15622, 20758, 21243, 23433, 31137, 42486, 46866, 49567, 54677, 62274, 72653, 99134, 109354, 145306, 148701, 164031, 217959, 297402, 328062, 435918, 757667, 1515334, 2273001, 4546002, 5303669, 10607338, 15911007, 31822014]

約数ペア:

[(1, 31822014), (2, 15911007), (3, 10607338), (6, 5303669), (7, 4546002), (14, 2273001), (21, 1515334), (42, 757667), (73, 435918), (97, 328062), (107, 297402), (146, 217959), (194, 164031), (214, 148701), (219, 145306), (291, 109354), (321, 99134), (438, 72653), (511, 62274), (582, 54677), (642, 49567), (679, 46866), (749, 42486), (1022, 31137), (1358, 23433), (1498, 21243), (1533, 20758), (2037, 15622), (2247, 14162), (3066, 10379), (4074, 7811), (4494, 7081)]