22120700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31601}}^1$

素因数の和:31622

約数の個数: 36

約数和(自身を含む): 54861072

約数和(自身を除く): 32740372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 31601, 63202, 126404, 158005, 221207, 316010, 442414, 632020, 790025, 884828, 1106035, 1580050, 2212070, 3160100, 4424140, 5530175, 11060350, 22120700]

約数ペア:

[(1, 22120700), (2, 11060350), (4, 5530175), (5, 4424140), (7, 3160100), (10, 2212070), (14, 1580050), (20, 1106035), (25, 884828), (28, 790025), (35, 632020), (50, 442414), (70, 316010), (100, 221207), (140, 158005), (175, 126404), (350, 63202), (700, 31601)]