21965526

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{36979}}^1$

素因数の和:37001

約数の個数: 32

約数和(自身を含む): 53251200

約数和(自身を除く): 31285674

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 36979, 73958, 110937, 221874, 332811, 406769, 665622, 813538, 998433, 1220307, 1996866, 2440614, 3660921, 7321842, 10982763, 21965526]

約数ペア:

[(1, 21965526), (2, 10982763), (3, 7321842), (6, 3660921), (9, 2440614), (11, 1996866), (18, 1220307), (22, 998433), (27, 813538), (33, 665622), (54, 406769), (66, 332811), (99, 221874), (198, 110937), (297, 73958), (594, 36979)]