22922608

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 46153296

約数和(自身を除く): 23230688

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 164, 166, 328, 332, 421, 656, 664, 842, 1328, 1684, 3368, 3403, 6736, 6806, 13612, 17261, 27224, 34522, 34943, 54448, 69044, 69886, 138088, 139772, 276176, 279544, 559088, 1432663, 2865326, 5730652, 11461304, 22922608]

約数ペア:

[(1, 22922608), (2, 11461304), (4, 5730652), (8, 2865326), (16, 1432663), (41, 559088), (82, 279544), (83, 276176), (164, 139772), (166, 138088), (328, 69886), (332, 69044), (421, 54448), (656, 34943), (664, 34522), (842, 27224), (1328, 17261), (1684, 13612), (3368, 6806), (3403, 6736)]