21965532

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{34537}}^1$

素因数の和:34597

約数の個数: 24

約数和(自身を含む): 52221456

約数和(自身を除く): 30255924

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 34537, 69074, 103611, 138148, 207222, 414444, 1830461, 3660922, 5491383, 7321844, 10982766, 21965532]

約数ペア:

[(1, 21965532), (2, 10982766), (3, 7321844), (4, 5491383), (6, 3660922), (12, 1830461), (53, 414444), (106, 207222), (159, 138148), (212, 103611), (318, 69074), (636, 34537)]