22318977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 34283520

約数和(自身を除く): 11964543

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 743, 969, 1581, 1767, 2229, 10013, 12631, 14117, 23033, 30039, 37893, 42351, 69099, 239989, 391561, 437627, 719967, 1174683, 1312881, 7439659, 22318977]

約数ペア:

[(1, 22318977), (3, 7439659), (17, 1312881), (19, 1174683), (31, 719967), (51, 437627), (57, 391561), (93, 239989), (323, 69099), (527, 42351), (589, 37893), (743, 30039), (969, 23033), (1581, 14117), (1767, 12631), (2229, 10013)]