22845501

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 40569984

約数和(自身を除く): 17724483

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 83, 119, 153, 249, 257, 357, 581, 747, 771, 1071, 1411, 1743, 1799, 2313, 4233, 4369, 5229, 5397, 9877, 12699, 13107, 16191, 21331, 29631, 30583, 39321, 63993, 88893, 91749, 149317, 191979, 275247, 362627, 447951, 1087881, 1343853, 2538389, 3263643, 7615167, 22845501]

約数ペア:

[(1, 22845501), (3, 7615167), (7, 3263643), (9, 2538389), (17, 1343853), (21, 1087881), (51, 447951), (63, 362627), (83, 275247), (119, 191979), (153, 149317), (249, 91749), (257, 88893), (357, 63993), (581, 39321), (747, 30583), (771, 29631), (1071, 21331), (1411, 16191), (1743, 13107), (1799, 12699), (2313, 9877), (4233, 5397), (4369, 5229)]