17747796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 48263040

約数和(自身を除く): 30515244

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 719, 726, 748, 1122, 1438, 1452, 2057, 2157, 2244, 2876, 4114, 4314, 6171, 7909, 8228, 8628, 12223, 12342, 15818, 23727, 24446, 24684, 31636, 36669, 47454, 48892, 73338, 86999, 94908, 134453, 146676, 173998, 260997, 268906, 347996, 403359, 521994, 537812, 806718, 1043988, 1478983, 1613436, 2957966, 4436949, 5915932, 8873898, 17747796]

約数ペア:

[(1, 17747796), (2, 8873898), (3, 5915932), (4, 4436949), (6, 2957966), (11, 1613436), (12, 1478983), (17, 1043988), (22, 806718), (33, 537812), (34, 521994), (44, 403359), (51, 347996), (66, 268906), (68, 260997), (102, 173998), (121, 146676), (132, 134453), (187, 94908), (204, 86999), (242, 73338), (363, 48892), (374, 47454), (484, 36669), (561, 31636), (719, 24684), (726, 24446), (748, 23727), (1122, 15818), (1438, 12342), (1452, 12223), (2057, 8628), (2157, 8228), (2244, 7909), (2876, 6171), (4114, 4314)]