22893858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 53778816

約数和(自身を除く): 30884958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 227, 234, 431, 454, 681, 862, 1293, 1362, 2043, 2586, 2951, 3879, 4086, 5603, 5902, 7758, 8853, 11206, 16809, 17706, 26559, 33618, 50427, 53118, 97837, 100854, 195674, 293511, 587022, 880533, 1271881, 1761066, 2543762, 3815643, 7631286, 11446929, 22893858]

約数ペア:

[(1, 22893858), (2, 11446929), (3, 7631286), (6, 3815643), (9, 2543762), (13, 1761066), (18, 1271881), (26, 880533), (39, 587022), (78, 293511), (117, 195674), (227, 100854), (234, 97837), (431, 53118), (454, 50427), (681, 33618), (862, 26559), (1293, 17706), (1362, 16809), (2043, 11206), (2586, 8853), (2951, 7758), (3879, 5902), (4086, 5603)]