2155804926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{3889}}^1$

素因数の和:4169

約数の個数: 64

約数和(自身を含む): 4853226240

約数和(自身を除く): 2697421314

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 227, 407, 454, 681, 814, 1221, 1362, 2442, 2497, 3889, 4994, 7491, 7778, 8399, 11667, 14982, 16798, 23334, 25197, 42779, 50394, 85558, 92389, 128337, 143893, 184778, 256674, 277167, 287786, 431679, 554334, 863358, 882803, 1582823, 1765606, 2648409, 3165646, 4748469, 5296818, 9496938, 9710833, 19421666, 29132499, 32663711, 58264998, 65327422, 97991133, 195982266, 359300821, 718601642, 1077902463, 2155804926]

約数ペア:

[(1, 2155804926), (2, 1077902463), (3, 718601642), (6, 359300821), (11, 195982266), (22, 97991133), (33, 65327422), (37, 58264998), (66, 32663711), (74, 29132499), (111, 19421666), (222, 9710833), (227, 9496938), (407, 5296818), (454, 4748469), (681, 3165646), (814, 2648409), (1221, 1765606), (1362, 1582823), (2442, 882803), (2497, 863358), (3889, 554334), (4994, 431679), (7491, 287786), (7778, 277167), (8399, 256674), (11667, 184778), (14982, 143893), (16798, 128337), (23334, 92389), (25197, 85558), (42779, 50394)]