22425634

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 43436736

約数和(自身を除く): 21011102

約数列:

[1, 2, 7, 11, 14, 22, 49, 71, 77, 98, 142, 154, 293, 497, 539, 586, 781, 994, 1078, 1562, 2051, 3223, 3479, 4102, 5467, 6446, 6958, 10934, 14357, 20803, 22561, 28714, 38269, 41606, 45122, 76538, 145621, 157927, 228833, 291242, 315854, 457666, 1019347, 1601831, 2038694, 3203662, 11212817, 22425634]

約数ペア:

[(1, 22425634), (2, 11212817), (7, 3203662), (11, 2038694), (14, 1601831), (22, 1019347), (49, 457666), (71, 315854), (77, 291242), (98, 228833), (142, 157927), (154, 145621), (293, 76538), (497, 45122), (539, 41606), (586, 38269), (781, 28714), (994, 22561), (1078, 20803), (1562, 14357), (2051, 10934), (3223, 6958), (3479, 6446), (4102, 5467)]