20223321406

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{7759}}^1$

素因数の和:8248

約数の個数: 32

約数和(自身を含む): 31458170880

約数和(自身を除く): 11234849474

約数列:

[1, 2, 53, 67, 106, 134, 367, 734, 3551, 7102, 7759, 15518, 19451, 24589, 38902, 49178, 411227, 519853, 822454, 1039706, 1303217, 2606434, 2847553, 5695106, 27552209, 55104418, 150920309, 190786051, 301840618, 381572102, 10111660703, 20223321406]

約数ペア:

[(1, 20223321406), (2, 10111660703), (53, 381572102), (67, 301840618), (106, 190786051), (134, 150920309), (367, 55104418), (734, 27552209), (3551, 5695106), (7102, 2847553), (7759, 2606434), (15518, 1303217), (19451, 1039706), (24589, 822454), (38902, 519853), (49178, 411227)]