2209888916949

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1\times {\mathrm{543353}}^1$

素因数の和:544317

約数の個数: 32

約数和(自身を含む): 3384060873984

約数和(自身を除く): 1174171957035

約数列:

[1, 3, 7, 21, 293, 661, 879, 1983, 2051, 4627, 6153, 13881, 193673, 543353, 581019, 1355711, 1630059, 3803471, 4067133, 11410413, 159202429, 359156333, 477607287, 1077468999, 1114417003, 2514094331, 3343251009, 7542282993, 105232805569, 315698416707, 736629638983, 2209888916949]

約数ペア:

[(1, 2209888916949), (3, 736629638983), (7, 315698416707), (21, 105232805569), (293, 7542282993), (661, 3343251009), (879, 2514094331), (1983, 1114417003), (2051, 1077468999), (4627, 477607287), (6153, 359156333), (13881, 159202429), (193673, 11410413), (543353, 4067133), (581019, 3803471), (1355711, 1630059)]