11989098

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 28596672

約数和(自身を除く): 16607574

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 151, 198, 302, 401, 453, 802, 906, 1203, 1359, 1661, 2406, 2718, 3322, 3609, 4411, 4983, 7218, 8822, 9966, 13233, 14949, 26466, 29898, 39699, 60551, 79398, 121102, 181653, 363306, 544959, 666061, 1089918, 1332122, 1998183, 3996366, 5994549, 11989098]

約数ペア:

[(1, 11989098), (2, 5994549), (3, 3996366), (6, 1998183), (9, 1332122), (11, 1089918), (18, 666061), (22, 544959), (33, 363306), (66, 181653), (99, 121102), (151, 79398), (198, 60551), (302, 39699), (401, 29898), (453, 26466), (802, 14949), (906, 13233), (1203, 9966), (1359, 8822), (1661, 7218), (2406, 4983), (2718, 4411), (3322, 3609)]