20220156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{51061}}^1$

素因数の和:51082

約数の個数: 36

約数和(自身を含む): 55759704

約数和(自身を除く): 35539548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 51061, 102122, 153183, 204244, 306366, 459549, 561671, 612732, 919098, 1123342, 1685013, 1838196, 2246684, 3370026, 5055039, 6740052, 10110078, 20220156]

約数ペア:

[(1, 20220156), (2, 10110078), (3, 6740052), (4, 5055039), (6, 3370026), (9, 2246684), (11, 1838196), (12, 1685013), (18, 1123342), (22, 919098), (33, 612732), (36, 561671), (44, 459549), (66, 306366), (99, 204244), (132, 153183), (198, 102122), (396, 51061)]