22284418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 37296000

約数和(自身を除く): 15011582

約数列:

[1, 2, 13, 26, 59, 73, 118, 146, 199, 398, 767, 949, 1534, 1898, 2587, 4307, 5174, 8614, 11741, 14527, 23482, 29054, 55991, 111982, 152633, 188851, 305266, 377702, 857093, 1714186, 11142209, 22284418]

約数ペア:

[(1, 22284418), (2, 11142209), (13, 1714186), (26, 857093), (59, 377702), (73, 305266), (118, 188851), (146, 152633), (199, 111982), (398, 55991), (767, 29054), (949, 23482), (1534, 14527), (1898, 11741), (2587, 8614), (4307, 5174)]