220220748

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{185371}}^1$

素因数の和:185395

約数の個数: 48

約数和(自身を含む): 622849920

約数和(自身を除く): 402629172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 185371, 370742, 556113, 741484, 1112226, 1668339, 2039081, 2224452, 3336678, 4078162, 5005017, 6117243, 6673356, 8156324, 10010034, 12234486, 18351729, 20020068, 24468972, 36703458, 55055187, 73406916, 110110374, 220220748]

約数ペア:

[(1, 220220748), (2, 110110374), (3, 73406916), (4, 55055187), (6, 36703458), (9, 24468972), (11, 20020068), (12, 18351729), (18, 12234486), (22, 10010034), (27, 8156324), (33, 6673356), (36, 6117243), (44, 5005017), (54, 4078162), (66, 3336678), (99, 2224452), (108, 2039081), (132, 1668339), (198, 1112226), (297, 741484), (396, 556113), (594, 370742), (1188, 185371)]