11914430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 23677920

約数和(自身を除く): 11763490

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1217, 1958, 2434, 4895, 6085, 9790, 12170, 13387, 26774, 66935, 108313, 133870, 216626, 541565, 1083130, 1191443, 2382886, 5957215, 11914430]

約数ペア:

[(1, 11914430), (2, 5957215), (5, 2382886), (10, 1191443), (11, 1083130), (22, 541565), (55, 216626), (89, 133870), (110, 108313), (178, 66935), (445, 26774), (890, 13387), (979, 12170), (1217, 9790), (1958, 6085), (2434, 4895)]