218318364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{50119}}^1$

素因数の和:50151

約数の個数: 54

約数和(自身を含む): 606602360

約数和(自身を除く): 388283996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 50119, 100238, 150357, 200476, 300714, 451071, 551309, 601428, 902142, 1102618, 1653927, 1804284, 2205236, 3307854, 4961781, 6064399, 6615708, 9923562, 12128798, 18193197, 19847124, 24257596, 36386394, 54579591, 72772788, 109159182, 218318364]

約数ペア:

[(1, 218318364), (2, 109159182), (3, 72772788), (4, 54579591), (6, 36386394), (9, 24257596), (11, 19847124), (12, 18193197), (18, 12128798), (22, 9923562), (33, 6615708), (36, 6064399), (44, 4961781), (66, 3307854), (99, 2205236), (121, 1804284), (132, 1653927), (198, 1102618), (242, 902142), (363, 601428), (396, 551309), (484, 451071), (726, 300714), (1089, 200476), (1452, 150357), (2178, 100238), (4356, 50119)]