1220192

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2270

約数の個数: 24

約数和(自身を含む): 2544696

約数和(自身を除く): 1324504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2243, 4486, 8972, 17944, 35888, 38131, 71776, 76262, 152524, 305048, 610096, 1220192]

約数ペア:

[(1, 1220192), (2, 610096), (4, 305048), (8, 152524), (16, 76262), (17, 71776), (32, 38131), (34, 35888), (68, 17944), (136, 8972), (272, 4486), (544, 2243)]