2270291556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{21061}}^1$

素因数の和:21772

約数の個数: 48

約数和(自身を含む): 5713362368

約数和(自身を除く): 3443070812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 691, 1382, 2073, 2764, 4146, 8292, 8983, 17966, 21061, 26949, 35932, 42122, 53898, 63183, 84244, 107796, 126366, 252732, 273793, 547586, 821379, 1095172, 1642758, 3285516, 14553151, 29106302, 43659453, 58212604, 87318906, 174637812, 189190963, 378381926, 567572889, 756763852, 1135145778, 2270291556]

約数ペア:

[(1, 2270291556), (2, 1135145778), (3, 756763852), (4, 567572889), (6, 378381926), (12, 189190963), (13, 174637812), (26, 87318906), (39, 58212604), (52, 43659453), (78, 29106302), (156, 14553151), (691, 3285516), (1382, 1642758), (2073, 1095172), (2764, 821379), (4146, 547586), (8292, 273793), (8983, 252732), (17966, 126366), (21061, 107796), (26949, 84244), (35932, 63183), (42122, 53898)]