22230846

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 72

約数和(自身を含む): 54152280

約数和(自身を除く): 31921434

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 121, 173, 177, 198, 242, 346, 354, 363, 519, 531, 649, 726, 1038, 1062, 1089, 1298, 1557, 1903, 1947, 2178, 3114, 3806, 3894, 5709, 5841, 7139, 10207, 11418, 11682, 14278, 17127, 20414, 20933, 21417, 30621, 34254, 41866, 42834, 61242, 62799, 64251, 91863, 112277, 125598, 128502, 183726, 188397, 224554, 336831, 376794, 673662, 1010493, 1235047, 2020986, 2470094, 3705141, 7410282, 11115423, 22230846]

約数ペア:

[(1, 22230846), (2, 11115423), (3, 7410282), (6, 3705141), (9, 2470094), (11, 2020986), (18, 1235047), (22, 1010493), (33, 673662), (59, 376794), (66, 336831), (99, 224554), (118, 188397), (121, 183726), (173, 128502), (177, 125598), (198, 112277), (242, 91863), (346, 64251), (354, 62799), (363, 61242), (519, 42834), (531, 41866), (649, 34254), (726, 30621), (1038, 21417), (1062, 20933), (1089, 20414), (1298, 17127), (1557, 14278), (1903, 11682), (1947, 11418), (2178, 10207), (3114, 7139), (3806, 5841), (3894, 5709)]