2198852007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{120929}}^1$

素因数の和:120991

約数の個数: 32

約数和(自身を含む): 3482784000

約数和(自身を除く): 1283931993

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 627, 957, 1653, 6061, 18183, 120929, 362787, 1330219, 2297651, 3506941, 3990657, 6892953, 10520823, 25274161, 38576351, 66631879, 75822483, 115729053, 199895637, 732950669, 2198852007]

約数ペア:

[(1, 2198852007), (3, 732950669), (11, 199895637), (19, 115729053), (29, 75822483), (33, 66631879), (57, 38576351), (87, 25274161), (209, 10520823), (319, 6892953), (551, 3990657), (627, 3506941), (957, 2297651), (1653, 1330219), (6061, 362787), (18183, 120929)]