22865388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20939}}^1$

素因数の和:20966

約数の個数: 48

約数和(自身を含む): 65667840

約数和(自身を除く): 42802452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 20939, 41878, 62817, 83756, 125634, 146573, 251268, 272207, 293146, 439719, 544414, 586292, 816621, 879438, 1088828, 1633242, 1758876, 1905449, 3266484, 3810898, 5716347, 7621796, 11432694, 22865388]

約数ペア:

[(1, 22865388), (2, 11432694), (3, 7621796), (4, 5716347), (6, 3810898), (7, 3266484), (12, 1905449), (13, 1758876), (14, 1633242), (21, 1088828), (26, 879438), (28, 816621), (39, 586292), (42, 544414), (52, 439719), (78, 293146), (84, 272207), (91, 251268), (156, 146573), (182, 125634), (273, 83756), (364, 62817), (546, 41878), (1092, 20939)]