18365666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 32270400

約数和(自身を除く): 13904734

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 829, 1007, 1166, 1658, 2014, 9119, 11077, 15751, 18238, 22154, 31502, 43937, 87874, 173261, 346522, 483307, 834803, 966614, 1669606, 9182833, 18365666]

約数ペア:

[(1, 18365666), (2, 9182833), (11, 1669606), (19, 966614), (22, 834803), (38, 483307), (53, 346522), (106, 173261), (209, 87874), (418, 43937), (583, 31502), (829, 22154), (1007, 18238), (1166, 15751), (1658, 11077), (2014, 9119)]