2228930384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8194597}}^1$

素因数の和:8194622

約数の個数: 20

約数和(自身を含む): 4572585684

約数和(自身を除く): 2343655300

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8194597, 16389194, 32778388, 65556776, 131113552, 139308149, 278616298, 557232596, 1114465192, 2228930384]

約数ペア:

[(1, 2228930384), (2, 1114465192), (4, 557232596), (8, 278616298), (16, 139308149), (17, 131113552), (34, 65556776), (68, 32778388), (136, 16389194), (272, 8194597)]