224045619

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 370928640

約数和(自身を除く): 146883021

約数列:

[1, 3, 7, 21, 29, 37, 61, 87, 111, 163, 183, 203, 259, 427, 489, 609, 777, 1073, 1141, 1281, 1769, 2257, 3219, 3423, 4727, 5307, 6031, 6771, 7511, 9943, 12383, 14181, 15799, 18093, 22533, 29829, 33089, 37149, 42217, 47397, 65453, 69601, 99267, 126651, 174899, 196359, 208803, 288347, 367891, 458171, 524697, 865041, 1103673, 1224293, 1374513, 2018429, 2575237, 3672879, 6055287, 7725711, 10668839, 32006517, 74681873, 224045619]

約数ペア:

[(1, 224045619), (3, 74681873), (7, 32006517), (21, 10668839), (29, 7725711), (37, 6055287), (61, 3672879), (87, 2575237), (111, 2018429), (163, 1374513), (183, 1224293), (203, 1103673), (259, 865041), (427, 524697), (489, 458171), (609, 367891), (777, 288347), (1073, 208803), (1141, 196359), (1281, 174899), (1769, 126651), (2257, 99267), (3219, 69601), (3423, 65453), (4727, 47397), (5307, 42217), (6031, 37149), (6771, 33089), (7511, 29829), (9943, 22533), (12383, 18093), (14181, 15799)]