19777032

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{24971}}^1$

素因数の和:24994

約数の個数: 48

約数和(自身を含む): 58434480

約数和(自身を除く): 38657448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 24971, 49942, 74913, 99884, 149826, 199768, 224739, 274681, 299652, 449478, 549362, 599304, 824043, 898956, 1098724, 1648086, 1797912, 2197448, 2472129, 3296172, 4944258, 6592344, 9888516, 19777032]

約数ペア:

[(1, 19777032), (2, 9888516), (3, 6592344), (4, 4944258), (6, 3296172), (8, 2472129), (9, 2197448), (11, 1797912), (12, 1648086), (18, 1098724), (22, 898956), (24, 824043), (33, 599304), (36, 549362), (44, 449478), (66, 299652), (72, 274681), (88, 224739), (99, 199768), (132, 149826), (198, 99884), (264, 74913), (396, 49942), (792, 24971)]