22654212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 62403264

約数和(自身を除く): 39749052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 197, 222, 259, 394, 444, 518, 591, 777, 788, 1036, 1182, 1369, 1379, 1554, 2364, 2738, 2758, 3108, 4107, 4137, 5476, 5516, 7289, 8214, 8274, 9583, 14578, 16428, 16548, 19166, 21867, 28749, 29156, 38332, 43734, 51023, 57498, 87468, 102046, 114996, 153069, 204092, 269693, 306138, 539386, 612276, 809079, 1078772, 1618158, 1887851, 3236316, 3775702, 5663553, 7551404, 11327106, 22654212]

約数ペア:

[(1, 22654212), (2, 11327106), (3, 7551404), (4, 5663553), (6, 3775702), (7, 3236316), (12, 1887851), (14, 1618158), (21, 1078772), (28, 809079), (37, 612276), (42, 539386), (74, 306138), (84, 269693), (111, 204092), (148, 153069), (197, 114996), (222, 102046), (259, 87468), (394, 57498), (444, 51023), (518, 43734), (591, 38332), (777, 29156), (788, 28749), (1036, 21867), (1182, 19166), (1369, 16548), (1379, 16428), (1554, 14578), (2364, 9583), (2738, 8274), (2758, 8214), (3108, 7289), (4107, 5516), (4137, 5476)]