28222414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 21543986

約数列:

[1, 2, 11, 17, 22, 34, 59, 118, 187, 374, 649, 1003, 1279, 1298, 2006, 2558, 11033, 14069, 21743, 22066, 28138, 43486, 75461, 150922, 239173, 478346, 830071, 1282837, 1660142, 2565674, 14111207, 28222414]

約数ペア:

[(1, 28222414), (2, 14111207), (11, 2565674), (17, 1660142), (22, 1282837), (34, 830071), (59, 478346), (118, 239173), (187, 150922), (374, 75461), (649, 43486), (1003, 28138), (1279, 22066), (1298, 21743), (2006, 14069), (2558, 11033)]