221690022

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{1453}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 452252160

約数和(自身を除く): 230562138

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 431, 862, 1293, 1453, 2586, 2906, 4359, 8718, 25429, 50858, 76287, 85727, 152574, 171454, 257181, 514362, 626243, 1252486, 1878729, 3757458, 36948337, 73896674, 110845011, 221690022]

約数ペア:

[(1, 221690022), (2, 110845011), (3, 73896674), (6, 36948337), (59, 3757458), (118, 1878729), (177, 1252486), (354, 626243), (431, 514362), (862, 257181), (1293, 171454), (1453, 152574), (2586, 85727), (2906, 76287), (4359, 50858), (8718, 25429)]