22480766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 46116864

約数和(自身を除く): 23636098

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 154, 187, 217, 238, 277, 341, 374, 434, 527, 554, 682, 1054, 1309, 1939, 2387, 2618, 3047, 3689, 3878, 4709, 4774, 5797, 6094, 7378, 8587, 9418, 11594, 17174, 21329, 32963, 40579, 42658, 51799, 60109, 65926, 81158, 94457, 103598, 120218, 145979, 188914, 291958, 362593, 661199, 725186, 1021853, 1322398, 1605769, 2043706, 3211538, 11240383, 22480766]

約数ペア:

[(1, 22480766), (2, 11240383), (7, 3211538), (11, 2043706), (14, 1605769), (17, 1322398), (22, 1021853), (31, 725186), (34, 661199), (62, 362593), (77, 291958), (119, 188914), (154, 145979), (187, 120218), (217, 103598), (238, 94457), (277, 81158), (341, 65926), (374, 60109), (434, 51799), (527, 42658), (554, 40579), (682, 32963), (1054, 21329), (1309, 17174), (1939, 11594), (2387, 9418), (2618, 8587), (3047, 7378), (3689, 6094), (3878, 5797), (4709, 4774)]