22157466716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1013237}}^1$

素因数の和:1013330

約数の個数: 48

約数和(自身を含む): 49024507392

約数和(自身を除く): 26867040676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 5467, 10934, 21868, 1013237, 2026474, 4052948, 7092659, 11145607, 14185318, 22291214, 28370636, 44582428, 71939827, 78019249, 143879654, 156038498, 287759308, 312076996, 503578789, 791338097, 1007157578, 1582676194, 2014315156, 3165352388, 5539366679, 11078733358, 22157466716]

約数ペア:

[(1, 22157466716), (2, 11078733358), (4, 5539366679), (7, 3165352388), (11, 2014315156), (14, 1582676194), (22, 1007157578), (28, 791338097), (44, 503578789), (71, 312076996), (77, 287759308), (142, 156038498), (154, 143879654), (284, 78019249), (308, 71939827), (497, 44582428), (781, 28370636), (994, 22291214), (1562, 14185318), (1988, 11145607), (3124, 7092659), (5467, 4052948), (10934, 2026474), (21868, 1013237)]