245547654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{3373}}^1$

素因数の和:4492

約数の個数: 32

約数和(自身を含む): 536385024

約数和(自身を除く): 290837370

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1103, 2206, 3309, 3373, 6618, 6746, 10119, 12133, 20238, 24266, 36399, 37103, 72798, 74206, 111309, 222618, 3720419, 7440838, 11161257, 22322514, 40924609, 81849218, 122773827, 245547654]

約数ペア:

[(1, 245547654), (2, 122773827), (3, 81849218), (6, 40924609), (11, 22322514), (22, 11161257), (33, 7440838), (66, 3720419), (1103, 222618), (2206, 111309), (3309, 74206), (3373, 72798), (6618, 37103), (6746, 36399), (10119, 24266), (12133, 20238)]