21962484

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5923}}^1$

素因数の和:6036

約数の個数: 36

約数和(自身を含む): 56064736

約数和(自身を除く): 34102252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 5923, 11846, 17769, 23692, 35538, 53307, 71076, 106614, 213228, 610069, 1220138, 1830207, 2440276, 3660414, 5490621, 7320828, 10981242, 21962484]

約数ペア:

[(1, 21962484), (2, 10981242), (3, 7320828), (4, 5490621), (6, 3660414), (9, 2440276), (12, 1830207), (18, 1220138), (36, 610069), (103, 213228), (206, 106614), (309, 71076), (412, 53307), (618, 35538), (927, 23692), (1236, 17769), (1854, 11846), (3708, 5923)]