22871288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13679}}^1$

素因数の和:13715

約数の個数: 32

約数和(自身を含む): 49248000

約数和(自身を除く): 26376712

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 13679, 27358, 54716, 109432, 150469, 259901, 300938, 519802, 601876, 1039604, 1203752, 2079208, 2858911, 5717822, 11435644, 22871288]

約数ペア:

[(1, 22871288), (2, 11435644), (4, 5717822), (8, 2858911), (11, 2079208), (19, 1203752), (22, 1039604), (38, 601876), (44, 519802), (76, 300938), (88, 259901), (152, 150469), (209, 109432), (418, 54716), (836, 27358), (1672, 13679)]