29905634

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{647}}^1$

素因数の和:862

約数の個数: 24

約数和(自身を含む): 49641984

約数和(自身を除く): 19736350

約数列:

[1, 2, 11, 22, 121, 191, 242, 382, 647, 1294, 2101, 4202, 7117, 14234, 23111, 46222, 78287, 123577, 156574, 247154, 1359347, 2718694, 14952817, 29905634]

約数ペア:

[(1, 29905634), (2, 14952817), (11, 2718694), (22, 1359347), (121, 247154), (191, 156574), (242, 123577), (382, 78287), (647, 46222), (1294, 23111), (2101, 14234), (4202, 7117)]