17969226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 40334112

約数和(自身を除く): 22364886

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 121, 159, 242, 318, 363, 467, 583, 726, 934, 1166, 1401, 1749, 2802, 3498, 5137, 6413, 10274, 12826, 15411, 19239, 24751, 30822, 38478, 49502, 56507, 74253, 113014, 148506, 169521, 272261, 339042, 544522, 816783, 1633566, 2994871, 5989742, 8984613, 17969226]

約数ペア:

[(1, 17969226), (2, 8984613), (3, 5989742), (6, 2994871), (11, 1633566), (22, 816783), (33, 544522), (53, 339042), (66, 272261), (106, 169521), (121, 148506), (159, 113014), (242, 74253), (318, 56507), (363, 49502), (467, 38478), (583, 30822), (726, 24751), (934, 19239), (1166, 15411), (1401, 12826), (1749, 10274), (2802, 6413), (3498, 5137)]