80282268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{202733}}^1$

素因数の和:202754

約数の個数: 36

約数和(自身を含む): 221385528

約数和(自身を除く): 141103260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 202733, 405466, 608199, 810932, 1216398, 1824597, 2230063, 2432796, 3649194, 4460126, 6690189, 7298388, 8920252, 13380378, 20070567, 26760756, 40141134, 80282268]

約数ペア:

[(1, 80282268), (2, 40141134), (3, 26760756), (4, 20070567), (6, 13380378), (9, 8920252), (11, 7298388), (12, 6690189), (18, 4460126), (22, 3649194), (33, 2432796), (36, 2230063), (44, 1824597), (66, 1216398), (99, 810932), (132, 608199), (198, 405466), (396, 202733)]