221696758074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1\times {\mathrm{59779}}^1$

素因数の和:60555

約数の個数: 64

約数和(自身を含む): 490261040640

約数和(自身を除く): 268564282566

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 677, 913, 1354, 1826, 2031, 2739, 4062, 5478, 7447, 14894, 22341, 44682, 56191, 59779, 112382, 119558, 168573, 179337, 337146, 358674, 618101, 657569, 1236202, 1315138, 1854303, 1972707, 3708606, 3945414, 4961657, 9923314, 14884971, 29769942, 40470383, 54578227, 80940766, 109156454, 121411149, 163734681, 242822298, 327469362, 445174213, 890348426, 1335522639, 2671045278, 3359041789, 6718083578, 10077125367, 20154250734, 36949459679, 73898919358, 110848379037, 221696758074]

約数ペア:

[(1, 221696758074), (2, 110848379037), (3, 73898919358), (6, 36949459679), (11, 20154250734), (22, 10077125367), (33, 6718083578), (66, 3359041789), (83, 2671045278), (166, 1335522639), (249, 890348426), (498, 445174213), (677, 327469362), (913, 242822298), (1354, 163734681), (1826, 121411149), (2031, 109156454), (2739, 80940766), (4062, 54578227), (5478, 40470383), (7447, 29769942), (14894, 14884971), (22341, 9923314), (44682, 4961657), (56191, 3945414), (59779, 3708606), (112382, 1972707), (119558, 1854303), (168573, 1315138), (179337, 1236202), (337146, 657569), (358674, 618101)]