23344178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 42481152

約数和(自身を除く): 19136974

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 2633, 4433, 5266, 8866, 28963, 34229, 57926, 68458, 81623, 163246, 376519, 753038, 897853, 1061099, 1795706, 2122198, 11672089, 23344178]

約数ペア:

[(1, 23344178), (2, 11672089), (11, 2122198), (13, 1795706), (22, 1061099), (26, 897853), (31, 753038), (62, 376519), (143, 163246), (286, 81623), (341, 68458), (403, 57926), (682, 34229), (806, 28963), (2633, 8866), (4433, 5266)]