244721996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{27107}}^1$

素因数の和:27209

約数の個数: 24

約数和(自身を含む): 447065136

約数和(自身を除く): 202343140

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 27107, 54214, 108428, 1002959, 1653527, 2005918, 3307054, 4011836, 6614108, 61180499, 122360998, 244721996]

約数ペア:

[(1, 244721996), (2, 122360998), (4, 61180499), (37, 6614108), (61, 4011836), (74, 3307054), (122, 2005918), (148, 1653527), (244, 1002959), (2257, 108428), (4514, 54214), (9028, 27107)]