22697872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1667}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 47157696

約数和(自身を除く): 24459824

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1667, 1702, 3334, 3404, 6668, 6808, 13336, 13616, 26672, 38341, 61679, 76682, 123358, 153364, 246716, 306728, 493432, 613456, 986864, 1418617, 2837234, 5674468, 11348936, 22697872]

約数ペア:

[(1, 22697872), (2, 11348936), (4, 5674468), (8, 2837234), (16, 1418617), (23, 986864), (37, 613456), (46, 493432), (74, 306728), (92, 246716), (148, 153364), (184, 123358), (296, 76682), (368, 61679), (592, 38341), (851, 26672), (1667, 13616), (1702, 13336), (3334, 6808), (3404, 6668)]