22337042

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 42661080

約数和(自身を除く): 20324038

約数列:

[1, 2, 7, 13, 14, 26, 49, 89, 91, 98, 178, 182, 197, 394, 623, 637, 1157, 1246, 1274, 1379, 2314, 2561, 2758, 4361, 5122, 8099, 8722, 9653, 16198, 17533, 17927, 19306, 35066, 35854, 56693, 113386, 122731, 125489, 227929, 245462, 250978, 455858, 859117, 1595503, 1718234, 3191006, 11168521, 22337042]

約数ペア:

[(1, 22337042), (2, 11168521), (7, 3191006), (13, 1718234), (14, 1595503), (26, 859117), (49, 455858), (89, 250978), (91, 245462), (98, 227929), (178, 125489), (182, 122731), (197, 113386), (394, 56693), (623, 35854), (637, 35066), (1157, 19306), (1246, 17927), (1274, 17533), (1379, 16198), (2314, 9653), (2561, 8722), (2758, 8099), (4361, 5122)]