23201386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 38782800

約数和(自身を除く): 15581414

約数列:

[1, 2, 13, 26, 53, 106, 113, 149, 226, 298, 689, 1378, 1469, 1937, 2938, 3874, 5989, 7897, 11978, 15794, 16837, 33674, 77857, 102661, 155714, 205322, 218881, 437762, 892361, 1784722, 11600693, 23201386]

約数ペア:

[(1, 23201386), (2, 11600693), (13, 1784722), (26, 892361), (53, 437762), (106, 218881), (113, 205322), (149, 155714), (226, 102661), (298, 77857), (689, 33674), (1378, 16837), (1469, 15794), (1937, 11978), (2938, 7897), (3874, 5989)]