219025422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4271}}^1$

素因数の和:4334

約数の個数: 96

約数和(自身を含む): 607785984

約数和(自身を除く): 388760562

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 37, 42, 63, 66, 74, 77, 99, 111, 126, 154, 198, 222, 231, 259, 333, 407, 462, 518, 666, 693, 777, 814, 1221, 1386, 1554, 2331, 2442, 2849, 3663, 4271, 4662, 5698, 7326, 8542, 8547, 12813, 17094, 25626, 25641, 29897, 38439, 46981, 51282, 59794, 76878, 89691, 93962, 140943, 158027, 179382, 269073, 281886, 316054, 328867, 422829, 474081, 538146, 657734, 845658, 948162, 986601, 1106189, 1422243, 1738297, 1973202, 2212378, 2844486, 2959803, 3318567, 3476594, 5214891, 5919606, 6637134, 9955701, 10429782, 12168079, 15644673, 19911402, 24336158, 31289346, 36504237, 73008474, 109512711, 219025422]

約数ペア:

[(1, 219025422), (2, 109512711), (3, 73008474), (6, 36504237), (7, 31289346), (9, 24336158), (11, 19911402), (14, 15644673), (18, 12168079), (21, 10429782), (22, 9955701), (33, 6637134), (37, 5919606), (42, 5214891), (63, 3476594), (66, 3318567), (74, 2959803), (77, 2844486), (99, 2212378), (111, 1973202), (126, 1738297), (154, 1422243), (198, 1106189), (222, 986601), (231, 948162), (259, 845658), (333, 657734), (407, 538146), (462, 474081), (518, 422829), (666, 328867), (693, 316054), (777, 281886), (814, 269073), (1221, 179382), (1386, 158027), (1554, 140943), (2331, 93962), (2442, 89691), (2849, 76878), (3663, 59794), (4271, 51282), (4662, 46981), (5698, 38439), (7326, 29897), (8542, 25641), (8547, 25626), (12813, 17094)]