12199770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12323}}^1$

素因数の和:12347

約数の個数: 48

約数和(自身を含む): 34605792

約数和(自身を除く): 22406022

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 12323, 24646, 36969, 61615, 73938, 110907, 123230, 135553, 184845, 221814, 271106, 369690, 406659, 554535, 677765, 813318, 1109070, 1219977, 1355530, 2033295, 2439954, 4066590, 6099885, 12199770]

約数ペア:

[(1, 12199770), (2, 6099885), (3, 4066590), (5, 2439954), (6, 2033295), (9, 1355530), (10, 1219977), (11, 1109070), (15, 813318), (18, 677765), (22, 554535), (30, 406659), (33, 369690), (45, 271106), (55, 221814), (66, 184845), (90, 135553), (99, 123230), (110, 110907), (165, 73938), (198, 61615), (330, 36969), (495, 24646), (990, 12323)]