222739713

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4733}}^1$

素因数の和:4835

約数の個数: 40

約数和(自身を含む): 384931008

約数和(自身を除く): 162191295

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 1743, 2241, 4733, 5229, 6723, 14199, 15687, 33131, 42597, 47061, 99393, 127791, 298179, 383373, 392839, 894537, 1178517, 2683611, 2749873, 3535551, 8249619, 10606653, 24748857, 31819959, 74246571, 222739713]

約数ペア:

[(1, 222739713), (3, 74246571), (7, 31819959), (9, 24748857), (21, 10606653), (27, 8249619), (63, 3535551), (81, 2749873), (83, 2683611), (189, 1178517), (249, 894537), (567, 392839), (581, 383373), (747, 298179), (1743, 127791), (2241, 99393), (4733, 47061), (5229, 42597), (6723, 33131), (14199, 15687)]