20242552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6217}}^1$

素因数の和:6271

約数の個数: 32

約数和(自身を含む): 42531120

約数和(自身を除く): 22288568

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 6217, 12434, 24868, 49736, 68387, 136774, 230029, 273548, 460058, 547096, 920116, 1840232, 2530319, 5060638, 10121276, 20242552]

約数ペア:

[(1, 20242552), (2, 10121276), (4, 5060638), (8, 2530319), (11, 1840232), (22, 920116), (37, 547096), (44, 460058), (74, 273548), (88, 230029), (148, 136774), (296, 68387), (407, 49736), (814, 24868), (1628, 12434), (3256, 6217)]