216224770822

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{1553}}^1\times {\mathrm{240883}}^1$

素因数の和:242472

約数の個数: 24

約数和(自身を含む): 344761370856

約数和(自身を除く): 128536600034

約数列:

[1, 2, 17, 34, 289, 578, 1553, 3106, 26401, 52802, 240883, 448817, 481766, 897634, 4095011, 8190022, 69615187, 139230374, 374091299, 748182598, 6359552083, 12719104166, 108112385411, 216224770822]

約数ペア:

[(1, 216224770822), (2, 108112385411), (17, 12719104166), (34, 6359552083), (289, 748182598), (578, 374091299), (1553, 139230374), (3106, 69615187), (26401, 8190022), (52802, 4095011), (240883, 897634), (448817, 481766)]