2022041285

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 2917759320

約数和(自身を除く): 895718035

約数列:

[1, 5, 11, 17, 47, 55, 85, 89, 121, 187, 235, 445, 517, 605, 799, 935, 979, 1513, 2057, 2209, 2585, 3995, 4183, 4895, 5687, 7565, 8789, 10285, 10769, 11045, 16643, 20915, 24299, 28435, 37553, 43945, 46013, 53845, 71111, 83215, 96679, 121495, 183073, 187765, 196601, 230065, 267289, 355555, 413083, 483395, 506143, 782221, 915365, 983005, 1336445, 2065415, 2162611, 2530715, 3342217, 3911105, 4543913, 8604431, 10813055, 16711085, 22719565, 23788721, 36764387, 43022155, 118943605, 183821935, 404408257, 2022041285]

約数ペア:

[(1, 2022041285), (5, 404408257), (11, 183821935), (17, 118943605), (47, 43022155), (55, 36764387), (85, 23788721), (89, 22719565), (121, 16711085), (187, 10813055), (235, 8604431), (445, 4543913), (517, 3911105), (605, 3342217), (799, 2530715), (935, 2162611), (979, 2065415), (1513, 1336445), (2057, 983005), (2209, 915365), (2585, 782221), (3995, 506143), (4183, 483395), (4895, 413083), (5687, 355555), (7565, 267289), (8789, 230065), (10285, 196601), (10769, 187765), (11045, 183073), (16643, 121495), (20915, 96679), (24299, 83215), (28435, 71111), (37553, 53845), (43945, 46013)]