23321276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8689}}^1$

素因数の和:8765

約数の個数: 24

約数和(自身を含む): 45257520

約数和(自身を除く): 21936244

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 8689, 17378, 34756, 95579, 191158, 382316, 530029, 1060058, 2120116, 5830319, 11660638, 23321276]

約数ペア:

[(1, 23321276), (2, 11660638), (4, 5830319), (11, 2120116), (22, 1060058), (44, 530029), (61, 382316), (122, 191158), (244, 95579), (671, 34756), (1342, 17378), (2684, 8689)]