15200922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 33485760

約数和(自身を除く): 18284838

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2113, 2398, 3597, 4226, 6339, 7194, 12678, 23243, 46486, 69729, 139458, 230317, 460634, 690951, 1381902, 2533487, 5066974, 7600461, 15200922]

約数ペア:

[(1, 15200922), (2, 7600461), (3, 5066974), (6, 2533487), (11, 1381902), (22, 690951), (33, 460634), (66, 230317), (109, 139458), (218, 69729), (327, 46486), (654, 23243), (1199, 12678), (2113, 7194), (2398, 6339), (3597, 4226)]