22393436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 44151744

約数和(自身を除く): 21758308

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 103, 113, 148, 206, 226, 412, 452, 481, 962, 1339, 1469, 1924, 2678, 2938, 3811, 4181, 5356, 5876, 7622, 8362, 11639, 15244, 16724, 23278, 46556, 49543, 54353, 99086, 108706, 151307, 198172, 217412, 302614, 430643, 605228, 861286, 1722572, 5598359, 11196718, 22393436]

約数ペア:

[(1, 22393436), (2, 11196718), (4, 5598359), (13, 1722572), (26, 861286), (37, 605228), (52, 430643), (74, 302614), (103, 217412), (113, 198172), (148, 151307), (206, 108706), (226, 99086), (412, 54353), (452, 49543), (481, 46556), (962, 23278), (1339, 16724), (1469, 15244), (1924, 11639), (2678, 8362), (2938, 7622), (3811, 5876), (4181, 5356)]