228536

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:84

約数の個数: 48

約数和(自身を含む): 554040

約数和(自身を除く): 325504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 53, 56, 77, 88, 98, 106, 154, 196, 212, 308, 371, 392, 424, 539, 583, 616, 742, 1078, 1166, 1484, 2156, 2332, 2597, 2968, 4081, 4312, 4664, 5194, 8162, 10388, 16324, 20776, 28567, 32648, 57134, 114268, 228536]

約数ペア:

[(1, 228536), (2, 114268), (4, 57134), (7, 32648), (8, 28567), (11, 20776), (14, 16324), (22, 10388), (28, 8162), (44, 5194), (49, 4664), (53, 4312), (56, 4081), (77, 2968), (88, 2597), (98, 2332), (106, 2156), (154, 1484), (196, 1166), (212, 1078), (308, 742), (371, 616), (392, 583), (424, 539)]