22973356

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 51072000

約数和(自身を除く): 28098644

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 199, 217, 266, 398, 434, 532, 589, 796, 868, 931, 1178, 1393, 1519, 1862, 2356, 2786, 3038, 3724, 3781, 4123, 5572, 6076, 6169, 7562, 8246, 9751, 12338, 15124, 16492, 19502, 24676, 26467, 28861, 39004, 43183, 52934, 57722, 86366, 105868, 115444, 117211, 172732, 185269, 234422, 302281, 370538, 468844, 604562, 741076, 820477, 1209124, 1640954, 3281908, 5743339, 11486678, 22973356]

約数ペア:

[(1, 22973356), (2, 11486678), (4, 5743339), (7, 3281908), (14, 1640954), (19, 1209124), (28, 820477), (31, 741076), (38, 604562), (49, 468844), (62, 370538), (76, 302281), (98, 234422), (124, 185269), (133, 172732), (196, 117211), (199, 115444), (217, 105868), (266, 86366), (398, 57722), (434, 52934), (532, 43183), (589, 39004), (796, 28861), (868, 26467), (931, 24676), (1178, 19502), (1393, 16492), (1519, 15124), (1862, 12338), (2356, 9751), (2786, 8246), (3038, 7562), (3724, 6169), (3781, 6076), (4123, 5572)]