22881726

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{25943}}^1$

素因数の和:25965

約数の個数: 36

約数和(自身を含む): 57673512

約数和(自身を除く): 34791786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 25943, 51886, 77829, 155658, 181601, 233487, 363202, 466974, 544803, 1089606, 1271207, 1634409, 2542414, 3268818, 3813621, 7627242, 11440863, 22881726]

約数ペア:

[(1, 22881726), (2, 11440863), (3, 7627242), (6, 3813621), (7, 3268818), (9, 2542414), (14, 1634409), (18, 1271207), (21, 1089606), (42, 544803), (49, 466974), (63, 363202), (98, 233487), (126, 181601), (147, 155658), (294, 77829), (441, 51886), (882, 25943)]