212177944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{104831}}^1$

素因数の和:104871

約数の個数: 32

約数和(自身を含む): 452874240

約数和(自身を除く): 240696296

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 104831, 209662, 419324, 838648, 1153141, 2306282, 2411113, 4612564, 4822226, 9225128, 9644452, 19288904, 26522243, 53044486, 106088972, 212177944]

約数ペア:

[(1, 212177944), (2, 106088972), (4, 53044486), (8, 26522243), (11, 19288904), (22, 9644452), (23, 9225128), (44, 4822226), (46, 4612564), (88, 2411113), (92, 2306282), (184, 1153141), (253, 838648), (506, 419324), (1012, 209662), (2024, 104831)]