23312828

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{983}}^1$

素因数の和:1023

約数の個数: 54

約数和(自身を含む): 52217928

約数和(自身を除く): 28905100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 983, 1078, 1694, 1966, 2156, 3388, 3932, 5929, 6881, 10813, 11858, 13762, 21626, 23716, 27524, 43252, 48167, 75691, 96334, 118943, 151382, 192668, 237886, 302764, 475772, 529837, 832601, 1059674, 1665202, 2119348, 3330404, 5828207, 11656414, 23312828]

約数ペア:

[(1, 23312828), (2, 11656414), (4, 5828207), (7, 3330404), (11, 2119348), (14, 1665202), (22, 1059674), (28, 832601), (44, 529837), (49, 475772), (77, 302764), (98, 237886), (121, 192668), (154, 151382), (196, 118943), (242, 96334), (308, 75691), (484, 48167), (539, 43252), (847, 27524), (983, 23716), (1078, 21626), (1694, 13762), (1966, 11858), (2156, 10813), (3388, 6881), (3932, 5929)]