222288893743

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{8837}}^1$

素因数の和:9124

約数の個数: 64

約数和(自身を含む): 287267523840

約数和(自身を除く): 64978630097

約数列:

[1, 7, 17, 29, 37, 119, 197, 203, 259, 493, 629, 1073, 1379, 3349, 3451, 4403, 5713, 7289, 7511, 8837, 18241, 23443, 39991, 51023, 61859, 97121, 123913, 127687, 150229, 211381, 256273, 326969, 679847, 867391, 1051603, 1479667, 1740889, 1793911, 2288783, 3593477, 4356641, 5558473, 9482101, 12186223, 25154339, 29595113, 30496487, 38909311, 50485781, 64412893, 66374707, 161195717, 207165791, 353400467, 450890251, 858258277, 1095019181, 1128370019, 1867973897, 6007807939, 7665134267, 13075817279, 31755556249, 222288893743]

約数ペア:

[(1, 222288893743), (7, 31755556249), (17, 13075817279), (29, 7665134267), (37, 6007807939), (119, 1867973897), (197, 1128370019), (203, 1095019181), (259, 858258277), (493, 450890251), (629, 353400467), (1073, 207165791), (1379, 161195717), (3349, 66374707), (3451, 64412893), (4403, 50485781), (5713, 38909311), (7289, 30496487), (7511, 29595113), (8837, 25154339), (18241, 12186223), (23443, 9482101), (39991, 5558473), (51023, 4356641), (61859, 3593477), (97121, 2288783), (123913, 1793911), (127687, 1740889), (150229, 1479667), (211381, 1051603), (256273, 867391), (326969, 679847)]