220179858

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{1361}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 449133120

約数和(自身を除く): 228953262

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 457, 914, 1361, 1371, 2722, 2742, 4083, 8166, 26963, 53926, 80299, 80889, 160598, 161778, 240897, 481794, 621977, 1243954, 1865931, 3731862, 36696643, 73393286, 110089929, 220179858]

約数ペア:

[(1, 220179858), (2, 110089929), (3, 73393286), (6, 36696643), (59, 3731862), (118, 1865931), (177, 1243954), (354, 621977), (457, 481794), (914, 240897), (1361, 161778), (1371, 160598), (2722, 80889), (2742, 80299), (4083, 53926), (8166, 26963)]