222647488

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9377}}^1$

素因数の和:9449

約数の個数: 56

約数和(自身を含む): 514514592

約数和(自身を除く): 291867104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 9377, 11872, 18754, 23744, 37508, 65639, 75016, 131278, 150032, 262556, 300064, 496981, 525112, 600128, 993962, 1050224, 1987924, 2100448, 3478867, 3975848, 4200896, 6957734, 7951696, 13915468, 15903392, 27830936, 31806784, 55661872, 111323744, 222647488]

約数ペア:

[(1, 222647488), (2, 111323744), (4, 55661872), (7, 31806784), (8, 27830936), (14, 15903392), (16, 13915468), (28, 7951696), (32, 6957734), (53, 4200896), (56, 3975848), (64, 3478867), (106, 2100448), (112, 1987924), (212, 1050224), (224, 993962), (371, 600128), (424, 525112), (448, 496981), (742, 300064), (848, 262556), (1484, 150032), (1696, 131278), (2968, 75016), (3392, 65639), (5936, 37508), (9377, 23744), (11872, 18754)]