23570008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 55883520

約数和(自身を除く): 32313512

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 461, 581, 616, 664, 913, 922, 1162, 1826, 1844, 2324, 3227, 3652, 3688, 4648, 5071, 6391, 6454, 7304, 10142, 12782, 12908, 20284, 25564, 25816, 35497, 38263, 40568, 51128, 70994, 76526, 141988, 153052, 267841, 283976, 306104, 420893, 535682, 841786, 1071364, 1683572, 2142728, 2946251, 3367144, 5892502, 11785004, 23570008]

約数ペア:

[(1, 23570008), (2, 11785004), (4, 5892502), (7, 3367144), (8, 2946251), (11, 2142728), (14, 1683572), (22, 1071364), (28, 841786), (44, 535682), (56, 420893), (77, 306104), (83, 283976), (88, 267841), (154, 153052), (166, 141988), (308, 76526), (332, 70994), (461, 51128), (581, 40568), (616, 38263), (664, 35497), (913, 25816), (922, 25564), (1162, 20284), (1826, 12908), (1844, 12782), (2324, 10142), (3227, 7304), (3652, 6454), (3688, 6391), (4648, 5071)]