445542012

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{111497}}^1$

素因数の和:111547

約数の個数: 48

約数和(自身を含む): 1186338720

約数和(自身を除く): 740796708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 111497, 222994, 334491, 445988, 668982, 1003473, 1337964, 2006946, 3010419, 4013892, 4125389, 6020838, 8250778, 12041676, 12376167, 16501556, 24752334, 37128501, 49504668, 74257002, 111385503, 148514004, 222771006, 445542012]

約数ペア:

[(1, 445542012), (2, 222771006), (3, 148514004), (4, 111385503), (6, 74257002), (9, 49504668), (12, 37128501), (18, 24752334), (27, 16501556), (36, 12376167), (37, 12041676), (54, 8250778), (74, 6020838), (108, 4125389), (111, 4013892), (148, 3010419), (222, 2006946), (333, 1337964), (444, 1003473), (666, 668982), (999, 445988), (1332, 334491), (1998, 222994), (3996, 111497)]