2021888748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{228617}}^1$

素因数の和:228702

約数の個数: 48

約数和(自身を含む): 5223464064

約数和(自身を除く): 3201575316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 4422, 8844, 228617, 457234, 685851, 914468, 1371702, 2514787, 2743404, 5029574, 7544361, 10059148, 15088722, 15317339, 30177444, 30634678, 45952017, 61269356, 91904034, 168490729, 183808068, 336981458, 505472187, 673962916, 1010944374, 2021888748]

約数ペア:

[(1, 2021888748), (2, 1010944374), (3, 673962916), (4, 505472187), (6, 336981458), (11, 183808068), (12, 168490729), (22, 91904034), (33, 61269356), (44, 45952017), (66, 30634678), (67, 30177444), (132, 15317339), (134, 15088722), (201, 10059148), (268, 7544361), (402, 5029574), (737, 2743404), (804, 2514787), (1474, 1371702), (2211, 914468), (2948, 685851), (4422, 457234), (8844, 228617)]