12440362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 23639040

約数和(自身を除く): 11198678

約数列:

[1, 2, 11, 17, 22, 29, 31, 34, 37, 58, 62, 74, 187, 319, 341, 374, 407, 493, 527, 629, 638, 682, 814, 899, 986, 1054, 1073, 1147, 1258, 1798, 2146, 2294, 5423, 5797, 6919, 9889, 10846, 11594, 11803, 12617, 13838, 15283, 18241, 19499, 19778, 23606, 25234, 30566, 33263, 36482, 38998, 66526, 168113, 200651, 214489, 336226, 365893, 401302, 428978, 565471, 731786, 1130942, 6220181, 12440362]

約数ペア:

[(1, 12440362), (2, 6220181), (11, 1130942), (17, 731786), (22, 565471), (29, 428978), (31, 401302), (34, 365893), (37, 336226), (58, 214489), (62, 200651), (74, 168113), (187, 66526), (319, 38998), (341, 36482), (374, 33263), (407, 30566), (493, 25234), (527, 23606), (629, 19778), (638, 19499), (682, 18241), (814, 15283), (899, 13838), (986, 12617), (1054, 11803), (1073, 11594), (1147, 10846), (1258, 9889), (1798, 6919), (2146, 5797), (2294, 5423)]