22154480

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{593}}^1$

素因数の和:1073

約数の個数: 40

約数和(自身を含む): 51706512

約数和(自身を除く): 29552032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 593, 934, 1186, 1868, 2335, 2372, 2965, 3736, 4670, 4744, 5930, 7472, 9340, 9488, 11860, 18680, 23720, 37360, 47440, 276931, 553862, 1107724, 1384655, 2215448, 2769310, 4430896, 5538620, 11077240, 22154480]

約数ペア:

[(1, 22154480), (2, 11077240), (4, 5538620), (5, 4430896), (8, 2769310), (10, 2215448), (16, 1384655), (20, 1107724), (40, 553862), (80, 276931), (467, 47440), (593, 37360), (934, 23720), (1186, 18680), (1868, 11860), (2335, 9488), (2372, 9340), (2965, 7472), (3736, 5930), (4670, 4744)]