21982348

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6113}}^1$

素因数の和:6177

約数の個数: 24

約数和(自身を含む): 41086080

約数和(自身を除く): 19103732

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 6113, 12226, 24452, 177277, 189503, 354554, 379006, 709108, 758012, 5495587, 10991174, 21982348]

約数ペア:

[(1, 21982348), (2, 10991174), (4, 5495587), (29, 758012), (31, 709108), (58, 379006), (62, 354554), (116, 189503), (124, 177277), (899, 24452), (1798, 12226), (3596, 6113)]