22660814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 16046386

約数列:

[1, 2, 11, 22, 31, 62, 149, 223, 298, 341, 446, 682, 1639, 2453, 3278, 4619, 4906, 6913, 9238, 13826, 33227, 50809, 66454, 76043, 101618, 152086, 365497, 730994, 1030037, 2060074, 11330407, 22660814]

約数ペア:

[(1, 22660814), (2, 11330407), (11, 2060074), (22, 1030037), (31, 730994), (62, 365497), (149, 152086), (223, 101618), (298, 76043), (341, 66454), (446, 50809), (682, 33227), (1639, 13826), (2453, 9238), (3278, 6913), (4619, 4906)]