17225494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 31543344

約数和(自身を除く): 14317850

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 113, 143, 169, 226, 286, 338, 451, 533, 902, 1066, 1243, 1469, 1859, 2486, 2938, 3718, 4633, 5863, 6929, 9266, 11726, 13858, 16159, 19097, 32318, 38194, 50963, 60229, 76219, 101926, 120458, 152438, 210067, 420134, 662519, 782977, 1325038, 1565954, 8612747, 17225494]

約数ペア:

[(1, 17225494), (2, 8612747), (11, 1565954), (13, 1325038), (22, 782977), (26, 662519), (41, 420134), (82, 210067), (113, 152438), (143, 120458), (169, 101926), (226, 76219), (286, 60229), (338, 50963), (451, 38194), (533, 32318), (902, 19097), (1066, 16159), (1243, 13858), (1469, 11726), (1859, 9266), (2486, 6929), (2938, 5863), (3718, 4633)]