28581102

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{144349}}^1$

素因数の和:144368

約数の個数: 24

約数和(自身を含む): 67555800

約数和(自身を除く): 38974698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 144349, 288698, 433047, 866094, 1299141, 1587839, 2598282, 3175678, 4763517, 9527034, 14290551, 28581102]

約数ペア:

[(1, 28581102), (2, 14290551), (3, 9527034), (6, 4763517), (9, 3175678), (11, 2598282), (18, 1587839), (22, 1299141), (33, 866094), (66, 433047), (99, 288698), (198, 144349)]