228851964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{577909}}^1$

素因数の和:577930

約数の個数: 36

約数和(自身を含む): 631077720

約数和(自身を除く): 402225756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 577909, 1155818, 1733727, 2311636, 3467454, 5201181, 6356999, 6934908, 10402362, 12713998, 19070997, 20804724, 25427996, 38141994, 57212991, 76283988, 114425982, 228851964]

約数ペア:

[(1, 228851964), (2, 114425982), (3, 76283988), (4, 57212991), (6, 38141994), (9, 25427996), (11, 20804724), (12, 19070997), (18, 12713998), (22, 10402362), (33, 6934908), (36, 6356999), (44, 5201181), (66, 3467454), (99, 2311636), (132, 1733727), (198, 1155818), (396, 577909)]