488355516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{112111}}^1$

素因数の和:112143

約数の個数: 54

約数和(自身を含む): 1356891536

約数和(自身を除く): 868536020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 112111, 224222, 336333, 448444, 672666, 1008999, 1233221, 1345332, 2017998, 2466442, 3699663, 4035996, 4932884, 7399326, 11098989, 13565431, 14798652, 22197978, 27130862, 40696293, 44395956, 54261724, 81392586, 122088879, 162785172, 244177758, 488355516]

約数ペア:

[(1, 488355516), (2, 244177758), (3, 162785172), (4, 122088879), (6, 81392586), (9, 54261724), (11, 44395956), (12, 40696293), (18, 27130862), (22, 22197978), (33, 14798652), (36, 13565431), (44, 11098989), (66, 7399326), (99, 4932884), (121, 4035996), (132, 3699663), (198, 2466442), (242, 2017998), (363, 1345332), (396, 1233221), (484, 1008999), (726, 672666), (1089, 448444), (1452, 336333), (2178, 224222), (4356, 112111)]