22275088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:1975

約数の個数: 40

約数和(自身を含む): 47809440

約数和(自身を除く): 25534352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 1889, 2948, 3778, 5896, 7556, 11792, 15112, 20779, 30224, 41558, 83116, 126563, 166232, 253126, 332464, 506252, 1012504, 1392193, 2025008, 2784386, 5568772, 11137544, 22275088]

約数ペア:

[(1, 22275088), (2, 11137544), (4, 5568772), (8, 2784386), (11, 2025008), (16, 1392193), (22, 1012504), (44, 506252), (67, 332464), (88, 253126), (134, 166232), (176, 126563), (268, 83116), (536, 41558), (737, 30224), (1072, 20779), (1474, 15112), (1889, 11792), (2948, 7556), (3778, 5896)]