229698733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 274982400

約数和(自身を除く): 45283667

約数列:

[1, 11, 19, 43, 61, 209, 419, 473, 671, 817, 1159, 2623, 4609, 7961, 8987, 12749, 18017, 25559, 28853, 49837, 87571, 198187, 281149, 342323, 485621, 548207, 1099037, 3765553, 5341831, 12089407, 20881703, 229698733]

約数ペア:

[(1, 229698733), (11, 20881703), (19, 12089407), (43, 5341831), (61, 3765553), (209, 1099037), (419, 548207), (473, 485621), (671, 342323), (817, 281149), (1159, 198187), (2623, 87571), (4609, 49837), (7961, 28853), (8987, 25559), (12749, 18017)]