172305254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{541}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 292211712

約数和(自身を除く): 119906458

約数列:

[1, 2, 11, 22, 31, 62, 341, 467, 541, 682, 934, 1082, 5137, 5951, 10274, 11902, 14477, 16771, 28954, 33542, 159247, 184481, 252647, 318494, 368962, 505294, 2779117, 5558234, 7832057, 15664114, 86152627, 172305254]

約数ペア:

[(1, 172305254), (2, 86152627), (11, 15664114), (22, 7832057), (31, 5558234), (62, 2779117), (341, 505294), (467, 368962), (541, 318494), (682, 252647), (934, 184481), (1082, 159247), (5137, 33542), (5951, 28954), (10274, 16771), (11902, 14477)]