109472308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{40787}}^1$

素因数の和:40863

約数の個数: 24

約数和(自身を含む): 212423904

約数和(自身を除く): 102951596

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 40787, 81574, 163148, 448657, 897314, 1794628, 2488007, 4976014, 9952028, 27368077, 54736154, 109472308]

約数ペア:

[(1, 109472308), (2, 54736154), (4, 27368077), (11, 9952028), (22, 4976014), (44, 2488007), (61, 1794628), (122, 897314), (244, 448657), (671, 163148), (1342, 81574), (2684, 40787)]