22145178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 50595840

約数和(自身を除く): 28450662

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 59, 66, 94, 118, 121, 141, 177, 242, 282, 354, 363, 517, 649, 726, 1034, 1298, 1331, 1551, 1947, 2662, 2773, 3102, 3894, 3993, 5546, 5687, 7139, 7986, 8319, 11374, 14278, 16638, 17061, 21417, 30503, 34122, 42834, 61006, 62557, 78529, 91509, 125114, 157058, 183018, 187671, 235587, 335533, 375342, 471174, 671066, 1006599, 2013198, 3690863, 7381726, 11072589, 22145178]

約数ペア:

[(1, 22145178), (2, 11072589), (3, 7381726), (6, 3690863), (11, 2013198), (22, 1006599), (33, 671066), (47, 471174), (59, 375342), (66, 335533), (94, 235587), (118, 187671), (121, 183018), (141, 157058), (177, 125114), (242, 91509), (282, 78529), (354, 62557), (363, 61006), (517, 42834), (649, 34122), (726, 30503), (1034, 21417), (1298, 17061), (1331, 16638), (1551, 14278), (1947, 11374), (2662, 8319), (2773, 7986), (3102, 7139), (3894, 5687), (3993, 5546)]