224332990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 474398208

約数和(自身を除く): 250065218

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 107, 122, 214, 305, 427, 491, 535, 610, 749, 854, 982, 1070, 1498, 2135, 2455, 3437, 3745, 4270, 4910, 6527, 6874, 7490, 13054, 17185, 29951, 32635, 34370, 45689, 52537, 59902, 65270, 91378, 105074, 149755, 209657, 228445, 262685, 299510, 367759, 419314, 456890, 525370, 735518, 1048285, 1838795, 2096570, 3204757, 3677590, 6409514, 16023785, 22433299, 32047570, 44866598, 112166495, 224332990]

約数ペア:

[(1, 224332990), (2, 112166495), (5, 44866598), (7, 32047570), (10, 22433299), (14, 16023785), (35, 6409514), (61, 3677590), (70, 3204757), (107, 2096570), (122, 1838795), (214, 1048285), (305, 735518), (427, 525370), (491, 456890), (535, 419314), (610, 367759), (749, 299510), (854, 262685), (982, 228445), (1070, 209657), (1498, 149755), (2135, 105074), (2455, 91378), (3437, 65270), (3745, 59902), (4270, 52537), (4910, 45689), (6527, 34370), (6874, 32635), (7490, 29951), (13054, 17185)]