22845212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 46724832

約数和(自身を除く): 23879620

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 601, 731, 884, 1118, 1202, 1462, 2236, 2404, 2924, 7813, 9503, 10217, 15626, 19006, 20434, 25843, 31252, 38012, 40868, 51686, 103372, 132821, 265642, 335959, 439331, 531284, 671918, 878662, 1343836, 1757324, 5711303, 11422606, 22845212]

約数ペア:

[(1, 22845212), (2, 11422606), (4, 5711303), (13, 1757324), (17, 1343836), (26, 878662), (34, 671918), (43, 531284), (52, 439331), (68, 335959), (86, 265642), (172, 132821), (221, 103372), (442, 51686), (559, 40868), (601, 38012), (731, 31252), (884, 25843), (1118, 20434), (1202, 19006), (1462, 15626), (2236, 10217), (2404, 9503), (2924, 7813)]