21223296002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1540823}}^1$

素因数の和:1540993

約数の個数: 16

約数和(自身を含む): 32616162432

約数和(自身を除く): 11392866430

約数列:

[1, 2, 71, 97, 142, 194, 6887, 13774, 1540823, 3081646, 109398433, 149459831, 218796866, 298919662, 10611648001, 21223296002]

約数ペア:

[(1, 21223296002), (2, 10611648001), (71, 298919662), (97, 218796866), (142, 149459831), (194, 109398433), (6887, 3081646), (13774, 1540823)]