2267238118

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{51479}}^1$

素因数の和:51580

約数の個数: 24

約数和(自身を含む): 3648181680

約数和(自身を除く): 1380943562

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 1159, 2318, 22021, 44042, 51479, 102958, 978101, 1956202, 3140219, 6280438, 18583919, 37167838, 59664161, 119328322, 1133619059, 2267238118]

約数ペア:

[(1, 2267238118), (2, 1133619059), (19, 119328322), (38, 59664161), (61, 37167838), (122, 18583919), (361, 6280438), (722, 3140219), (1159, 1956202), (2318, 978101), (22021, 102958), (44042, 51479)]