2191995576

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{108343}}^1$

素因数の和:108636

約数の個数: 48

約数和(自身を含む): 5957836560

約数和(自身を除く): 3765840984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 5058, 6744, 10116, 20232, 108343, 216686, 325029, 433372, 650058, 866744, 975087, 1300116, 1950174, 2600232, 3900348, 7800696, 30444383, 60888766, 91333149, 121777532, 182666298, 243555064, 273999447, 365332596, 547998894, 730665192, 1095997788, 2191995576]

約数ペア:

[(1, 2191995576), (2, 1095997788), (3, 730665192), (4, 547998894), (6, 365332596), (8, 273999447), (9, 243555064), (12, 182666298), (18, 121777532), (24, 91333149), (36, 60888766), (72, 30444383), (281, 7800696), (562, 3900348), (843, 2600232), (1124, 1950174), (1686, 1300116), (2248, 975087), (2529, 866744), (3372, 650058), (5058, 433372), (6744, 325029), (10116, 216686), (20232, 108343)]