1622141734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 2604571200

約数和(自身を除く): 982429466

約数列:

[1, 2, 17, 34, 197, 199, 394, 398, 1217, 2434, 3349, 3383, 6698, 6766, 20689, 39203, 41378, 78406, 239749, 242183, 479498, 484366, 666451, 1332902, 4075733, 4117111, 8151466, 8234222, 47710051, 95420102, 811070867, 1622141734]

約数ペア:

[(1, 1622141734), (2, 811070867), (17, 95420102), (34, 47710051), (197, 8234222), (199, 8151466), (394, 4117111), (398, 4075733), (1217, 1332902), (2434, 666451), (3349, 484366), (3383, 479498), (6698, 242183), (6766, 239749), (20689, 78406), (39203, 41378)]