2201994704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1597}}^1$

素因数の和:2572

約数の個数: 80

約数和(自身を含む): 5259746688

約数和(自身を除く): 3057751984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 947, 1456, 1597, 1894, 3194, 3788, 6388, 6629, 7576, 11179, 12311, 12776, 13258, 15152, 20761, 22358, 24622, 25552, 26516, 41522, 44716, 49244, 53032, 83044, 86177, 89432, 98488, 106064, 145327, 166088, 172354, 178864, 196976, 290654, 332176, 344708, 581308, 689416, 1162616, 1378832, 1512359, 2325232, 3024718, 6049436, 10586513, 12098872, 19660667, 21173026, 24197744, 39321334, 42346052, 78642668, 84692104, 137624669, 157285336, 169384208, 275249338, 314570672, 550498676, 1100997352, 2201994704]

約数ペア:

[(1, 2201994704), (2, 1100997352), (4, 550498676), (7, 314570672), (8, 275249338), (13, 169384208), (14, 157285336), (16, 137624669), (26, 84692104), (28, 78642668), (52, 42346052), (56, 39321334), (91, 24197744), (104, 21173026), (112, 19660667), (182, 12098872), (208, 10586513), (364, 6049436), (728, 3024718), (947, 2325232), (1456, 1512359), (1597, 1378832), (1894, 1162616), (3194, 689416), (3788, 581308), (6388, 344708), (6629, 332176), (7576, 290654), (11179, 196976), (12311, 178864), (12776, 172354), (13258, 166088), (15152, 145327), (20761, 106064), (22358, 98488), (24622, 89432), (25552, 86177), (26516, 83044), (41522, 53032), (44716, 49244)]