22708498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 38257920

約数和(自身を除く): 15549422

約数列:

[1, 2, 17, 23, 34, 46, 71, 142, 391, 409, 782, 818, 1207, 1633, 2414, 3266, 6953, 9407, 13906, 18814, 27761, 29039, 55522, 58078, 159919, 319838, 493663, 667897, 987326, 1335794, 11354249, 22708498]

約数ペア:

[(1, 22708498), (2, 11354249), (17, 1335794), (23, 987326), (34, 667897), (46, 493663), (71, 319838), (142, 159919), (391, 58078), (409, 55522), (782, 29039), (818, 27761), (1207, 18814), (1633, 13906), (2414, 9407), (3266, 6953)]