31226668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19181}}^1$

素因数の和:19233

約数の個数: 24

約数和(自身を含む): 61228944

約数和(自身を除く): 30002276

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 19181, 38362, 76724, 210991, 421982, 709697, 843964, 1419394, 2838788, 7806667, 15613334, 31226668]

約数ペア:

[(1, 31226668), (2, 15613334), (4, 7806667), (11, 2838788), (22, 1419394), (37, 843964), (44, 709697), (74, 421982), (148, 210991), (407, 76724), (814, 38362), (1628, 19181)]