22572072

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^2\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 63103950

約数和(自身を除く): 40531878

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 229, 296, 333, 444, 458, 666, 687, 888, 916, 1332, 1369, 1374, 1832, 2061, 2664, 2738, 2748, 4107, 4122, 5476, 5496, 8214, 8244, 8473, 10952, 12321, 16428, 16488, 16946, 24642, 25419, 32856, 33892, 49284, 50838, 67784, 76257, 98568, 101676, 152514, 203352, 305028, 313501, 610056, 627002, 940503, 1254004, 1881006, 2508008, 2821509, 3762012, 5643018, 7524024, 11286036, 22572072]

約数ペア:

[(1, 22572072), (2, 11286036), (3, 7524024), (4, 5643018), (6, 3762012), (8, 2821509), (9, 2508008), (12, 1881006), (18, 1254004), (24, 940503), (36, 627002), (37, 610056), (72, 313501), (74, 305028), (111, 203352), (148, 152514), (222, 101676), (229, 98568), (296, 76257), (333, 67784), (444, 50838), (458, 49284), (666, 33892), (687, 32856), (888, 25419), (916, 24642), (1332, 16946), (1369, 16488), (1374, 16428), (1832, 12321), (2061, 10952), (2664, 8473), (2738, 8244), (2748, 8214), (4107, 5496), (4122, 5476)]