22906962

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 80

約数和(自身を含む): 56410200

約数和(自身を除く): 33503238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 81, 117, 146, 149, 162, 219, 234, 298, 351, 438, 447, 657, 702, 894, 949, 1053, 1314, 1341, 1898, 1937, 1971, 2106, 2682, 2847, 3874, 3942, 4023, 5694, 5811, 5913, 8046, 8541, 10877, 11622, 11826, 12069, 17082, 17433, 21754, 24138, 25623, 32631, 34866, 51246, 52299, 65262, 76869, 97893, 104598, 141401, 153738, 156897, 195786, 282802, 293679, 313794, 424203, 587358, 848406, 881037, 1272609, 1762074, 2545218, 3817827, 7635654, 11453481, 22906962]

約数ペア:

[(1, 22906962), (2, 11453481), (3, 7635654), (6, 3817827), (9, 2545218), (13, 1762074), (18, 1272609), (26, 881037), (27, 848406), (39, 587358), (54, 424203), (73, 313794), (78, 293679), (81, 282802), (117, 195786), (146, 156897), (149, 153738), (162, 141401), (219, 104598), (234, 97893), (298, 76869), (351, 65262), (438, 52299), (447, 51246), (657, 34866), (702, 32631), (894, 25623), (949, 24138), (1053, 21754), (1314, 17433), (1341, 17082), (1898, 12069), (1937, 11826), (1971, 11622), (2106, 10877), (2682, 8541), (2847, 8046), (3874, 5913), (3942, 5811), (4023, 5694)]