22969276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 46448640

約数和(自身を除く): 23479364

約数列:

[1, 2, 4, 11, 22, 29, 44, 47, 58, 94, 116, 188, 319, 383, 517, 638, 766, 1034, 1276, 1363, 1532, 2068, 2726, 4213, 5452, 8426, 11107, 14993, 16852, 18001, 22214, 29986, 36002, 44428, 59972, 72004, 122177, 198011, 244354, 396022, 488708, 522029, 792044, 1044058, 2088116, 5742319, 11484638, 22969276]

約数ペア:

[(1, 22969276), (2, 11484638), (4, 5742319), (11, 2088116), (22, 1044058), (29, 792044), (44, 522029), (47, 488708), (58, 396022), (94, 244354), (116, 198011), (188, 122177), (319, 72004), (383, 59972), (517, 44428), (638, 36002), (766, 29986), (1034, 22214), (1276, 18001), (1363, 16852), (1532, 14993), (2068, 11107), (2726, 8426), (4213, 5452)]