11957364

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 31868928

約数和(自身を除く): 19911564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 191, 222, 282, 333, 382, 423, 444, 564, 573, 666, 764, 846, 1146, 1332, 1692, 1719, 1739, 2292, 3438, 3478, 5217, 6876, 6956, 7067, 8977, 10434, 14134, 15651, 17954, 20868, 21201, 26931, 28268, 31302, 35908, 42402, 53862, 62604, 63603, 80793, 84804, 107724, 127206, 161586, 254412, 323172, 332149, 664298, 996447, 1328596, 1992894, 2989341, 3985788, 5978682, 11957364]

約数ペア:

[(1, 11957364), (2, 5978682), (3, 3985788), (4, 2989341), (6, 1992894), (9, 1328596), (12, 996447), (18, 664298), (36, 332149), (37, 323172), (47, 254412), (74, 161586), (94, 127206), (111, 107724), (141, 84804), (148, 80793), (188, 63603), (191, 62604), (222, 53862), (282, 42402), (333, 35908), (382, 31302), (423, 28268), (444, 26931), (564, 21201), (573, 20868), (666, 17954), (764, 15651), (846, 14134), (1146, 10434), (1332, 8977), (1692, 7067), (1719, 6956), (1739, 6876), (2292, 5217), (3438, 3478)]