2270986851

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{36997}}^1$

素因数の和:37123

約数の個数: 32

約数和(自身を含む): 3599165440

約数和(自身を除く): 1328178589

約数列:

[1, 3, 7, 21, 37, 79, 111, 237, 259, 553, 777, 1659, 2923, 8769, 20461, 36997, 61383, 110991, 258979, 776937, 1368889, 2922763, 4106667, 8768289, 9582223, 20459341, 28746669, 61378023, 108142231, 324426693, 756995617, 2270986851]

約数ペア:

[(1, 2270986851), (3, 756995617), (7, 324426693), (21, 108142231), (37, 61378023), (79, 28746669), (111, 20459341), (237, 9582223), (259, 8768289), (553, 4106667), (777, 2922763), (1659, 1368889), (2923, 776937), (8769, 258979), (20461, 110991), (36997, 61383)]