22471246

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 18586034

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 263, 359, 526, 718, 1841, 2513, 3682, 4471, 5026, 6103, 8942, 12206, 31297, 42721, 62594, 85442, 94417, 188834, 660919, 1321838, 1605089, 3210178, 11235623, 22471246]

約数ペア:

[(1, 22471246), (2, 11235623), (7, 3210178), (14, 1605089), (17, 1321838), (34, 660919), (119, 188834), (238, 94417), (263, 85442), (359, 62594), (526, 42721), (718, 31297), (1841, 12206), (2513, 8942), (3682, 6103), (4471, 5026)]