22375044

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 60121152

約数和(自身を除く): 37746108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 138, 183, 207, 244, 276, 366, 414, 443, 549, 732, 828, 886, 1098, 1329, 1403, 1772, 2196, 2658, 2806, 3987, 4209, 5316, 5612, 7974, 8418, 10189, 12627, 15948, 16836, 20378, 25254, 27023, 30567, 40756, 50508, 54046, 61134, 81069, 91701, 108092, 122268, 162138, 183402, 243207, 324276, 366804, 486414, 621529, 972828, 1243058, 1864587, 2486116, 3729174, 5593761, 7458348, 11187522, 22375044]

約数ペア:

[(1, 22375044), (2, 11187522), (3, 7458348), (4, 5593761), (6, 3729174), (9, 2486116), (12, 1864587), (18, 1243058), (23, 972828), (36, 621529), (46, 486414), (61, 366804), (69, 324276), (92, 243207), (122, 183402), (138, 162138), (183, 122268), (207, 108092), (244, 91701), (276, 81069), (366, 61134), (414, 54046), (443, 50508), (549, 40756), (732, 30567), (828, 27023), (886, 25254), (1098, 20378), (1329, 16836), (1403, 15948), (1772, 12627), (2196, 10189), (2658, 8418), (2806, 7974), (3987, 5612), (4209, 5316)]