22261872

素因数分解:

$2^4\times 3^1\times {\mathrm{179}}^1\times {\mathrm{2591}}^1$

素因数の和:2781

約数の個数: 40

約数和(自身を含む): 57853440

約数和(自身を除く): 35591568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 179, 358, 537, 716, 1074, 1432, 2148, 2591, 2864, 4296, 5182, 7773, 8592, 10364, 15546, 20728, 31092, 41456, 62184, 124368, 463789, 927578, 1391367, 1855156, 2782734, 3710312, 5565468, 7420624, 11130936, 22261872]

約数ペア:

[(1, 22261872), (2, 11130936), (3, 7420624), (4, 5565468), (6, 3710312), (8, 2782734), (12, 1855156), (16, 1391367), (24, 927578), (48, 463789), (179, 124368), (358, 62184), (537, 41456), (716, 31092), (1074, 20728), (1432, 15546), (2148, 10364), (2591, 8592), (2864, 7773), (4296, 5182)]