23323286

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 44159904

約数和(自身を除く): 20836618

約数列:

[1, 2, 7, 14, 17, 34, 43, 53, 86, 106, 119, 238, 301, 371, 602, 731, 742, 901, 1462, 1802, 1849, 2279, 3698, 4558, 5117, 6307, 10234, 12614, 12943, 15953, 25886, 31433, 31906, 38743, 62866, 77486, 97997, 195994, 220031, 271201, 440062, 542402, 685979, 1371958, 1665949, 3331898, 11661643, 23323286]

約数ペア:

[(1, 23323286), (2, 11661643), (7, 3331898), (14, 1665949), (17, 1371958), (34, 685979), (43, 542402), (53, 440062), (86, 271201), (106, 220031), (119, 195994), (238, 97997), (301, 77486), (371, 62866), (602, 38743), (731, 31906), (742, 31433), (901, 25886), (1462, 15953), (1802, 12943), (1849, 12614), (2279, 10234), (3698, 6307), (4558, 5117)]