25321098

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10369}}^1$

素因数の和:10422

約数の個数: 32

約数和(自身を含む): 56744640

約数和(自身を除く): 31423542

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 10369, 20738, 31107, 62214, 114059, 228118, 342177, 383653, 684354, 767306, 1150959, 2301918, 4220183, 8440366, 12660549, 25321098]

約数ペア:

[(1, 25321098), (2, 12660549), (3, 8440366), (6, 4220183), (11, 2301918), (22, 1150959), (33, 767306), (37, 684354), (66, 383653), (74, 342177), (111, 228118), (222, 114059), (407, 62214), (814, 31107), (1221, 20738), (2442, 10369)]