22527596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 48921600

約数和(自身を除く): 26394004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 199, 311, 364, 398, 622, 796, 1244, 1393, 2177, 2587, 2786, 4043, 4354, 5174, 5572, 8086, 8708, 10348, 16172, 18109, 28301, 36218, 56602, 61889, 72436, 113204, 123778, 247556, 433223, 804557, 866446, 1609114, 1732892, 3218228, 5631899, 11263798, 22527596]

約数ペア:

[(1, 22527596), (2, 11263798), (4, 5631899), (7, 3218228), (13, 1732892), (14, 1609114), (26, 866446), (28, 804557), (52, 433223), (91, 247556), (182, 123778), (199, 113204), (311, 72436), (364, 61889), (398, 56602), (622, 36218), (796, 28301), (1244, 18109), (1393, 16172), (2177, 10348), (2587, 8708), (2786, 8086), (4043, 5572), (4354, 5174)]