99860816

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{51581}}^1$

素因数の和:51611

約数の個数: 30

約数和(自身を含む): 212672586

約数和(自身を除く): 112811770

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 51581, 103162, 206324, 412648, 567391, 825296, 1134782, 2269564, 4539128, 6241301, 9078256, 12482602, 24965204, 49930408, 99860816]

約数ペア:

[(1, 99860816), (2, 49930408), (4, 24965204), (8, 12482602), (11, 9078256), (16, 6241301), (22, 4539128), (44, 2269564), (88, 1134782), (121, 825296), (176, 567391), (242, 412648), (484, 206324), (968, 103162), (1936, 51581)]