171320512

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{22123}}^1$

素因数の和:22157

約数の個数: 42

約数和(自身を含む): 373696484

約数和(自身を除く): 202375972

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 22123, 44246, 88492, 176984, 243353, 353968, 486706, 707936, 973412, 1415872, 1946824, 2676883, 3893648, 5353766, 7787296, 10707532, 15574592, 21415064, 42830128, 85660256, 171320512]

約数ペア:

[(1, 171320512), (2, 85660256), (4, 42830128), (8, 21415064), (11, 15574592), (16, 10707532), (22, 7787296), (32, 5353766), (44, 3893648), (64, 2676883), (88, 1946824), (121, 1415872), (176, 973412), (242, 707936), (352, 486706), (484, 353968), (704, 243353), (968, 176984), (1936, 88492), (3872, 44246), (7744, 22123)]