23041744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1579

約数の個数: 40

約数和(自身を含む): 49282560

約数和(自身を除く): 26240816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1471, 1958, 2942, 3916, 5884, 7832, 11768, 15664, 16181, 23536, 32362, 64724, 129448, 130919, 258896, 261838, 523676, 1047352, 1440109, 2094704, 2880218, 5760436, 11520872, 23041744]

約数ペア:

[(1, 23041744), (2, 11520872), (4, 5760436), (8, 2880218), (11, 2094704), (16, 1440109), (22, 1047352), (44, 523676), (88, 261838), (89, 258896), (176, 130919), (178, 129448), (356, 64724), (712, 32362), (979, 23536), (1424, 16181), (1471, 15664), (1958, 11768), (2942, 7832), (3916, 5884)]