2226694288

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49333}}^1$

素因数の和:49392

約数の個数: 80

約数和(自身を含む): 5481204736

約数和(自身を除く): 3254510448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 49333, 98666, 197332, 345331, 394664, 641329, 690662, 789328, 1282658, 1381324, 1529323, 2565316, 2762648, 3058646, 4489303, 5130632, 5525296, 6117292, 8978606, 10261264, 10705261, 12234584, 17957212, 19881199, 21410522, 24469168, 35914424, 39762398, 42821044, 71828848, 79524796, 85642088, 139168393, 159049592, 171284176, 278336786, 318099184, 556673572, 1113347144, 2226694288]

約数ペア:

[(1, 2226694288), (2, 1113347144), (4, 556673572), (7, 318099184), (8, 278336786), (13, 171284176), (14, 159049592), (16, 139168393), (26, 85642088), (28, 79524796), (31, 71828848), (52, 42821044), (56, 39762398), (62, 35914424), (91, 24469168), (104, 21410522), (112, 19881199), (124, 17957212), (182, 12234584), (208, 10705261), (217, 10261264), (248, 8978606), (364, 6117292), (403, 5525296), (434, 5130632), (496, 4489303), (728, 3058646), (806, 2762648), (868, 2565316), (1456, 1529323), (1612, 1381324), (1736, 1282658), (2821, 789328), (3224, 690662), (3472, 641329), (5642, 394664), (6448, 345331), (11284, 197332), (22568, 98666), (45136, 49333)]