17159494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 30968784

約数和(自身を除く): 13809290

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 97, 121, 187, 194, 242, 374, 473, 731, 946, 1067, 1462, 1649, 2057, 2134, 3298, 4114, 4171, 5203, 8041, 8342, 10406, 11737, 16082, 18139, 23474, 36278, 45881, 70907, 88451, 91762, 141814, 176902, 199529, 399058, 504691, 779977, 1009382, 1559954, 8579747, 17159494]

約数ペア:

[(1, 17159494), (2, 8579747), (11, 1559954), (17, 1009382), (22, 779977), (34, 504691), (43, 399058), (86, 199529), (97, 176902), (121, 141814), (187, 91762), (194, 88451), (242, 70907), (374, 45881), (473, 36278), (731, 23474), (946, 18139), (1067, 16082), (1462, 11737), (1649, 10406), (2057, 8342), (2134, 8041), (3298, 5203), (4114, 4171)]