827831558422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{4007}}^1\times {\mathrm{9419}}^1$

素因数の和:14436

約数の個数: 32

約数和(自身を含む): 1356474574080

約数和(自身を除く): 528643015658

約数列:

[1, 2, 11, 22, 997, 1994, 4007, 8014, 9419, 10967, 18838, 21934, 44077, 88154, 103609, 207218, 3994979, 7989958, 9390743, 18781486, 37741933, 43944769, 75483866, 87889538, 103298173, 206596346, 415161263, 830322526, 37628707201, 75257414402, 413915779211, 827831558422]

約数ペア:

[(1, 827831558422), (2, 413915779211), (11, 75257414402), (22, 37628707201), (997, 830322526), (1994, 415161263), (4007, 206596346), (8014, 103298173), (9419, 87889538), (10967, 75483866), (18838, 43944769), (21934, 37741933), (44077, 18781486), (88154, 9390743), (103609, 7989958), (207218, 3994979)]