18275334

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5651}}^1$

素因数の和:5681

約数の個数: 48

約数和(自身を含む): 46391616

約数和(自身を除く): 28116282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 5651, 11302, 16953, 33906, 39557, 62161, 79114, 118671, 124322, 186483, 237342, 276899, 372966, 435127, 553798, 830697, 870254, 1305381, 1661394, 2610762, 3045889, 6091778, 9137667, 18275334]

約数ペア:

[(1, 18275334), (2, 9137667), (3, 6091778), (6, 3045889), (7, 2610762), (11, 1661394), (14, 1305381), (21, 870254), (22, 830697), (33, 553798), (42, 435127), (49, 372966), (66, 276899), (77, 237342), (98, 186483), (147, 124322), (154, 118671), (231, 79114), (294, 62161), (462, 39557), (539, 33906), (1078, 16953), (1617, 11302), (3234, 5651)]