2243330815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{23057}}^1$

素因数の和:23163

約数の個数: 32

約数和(自身を含む): 3087927360

約数和(自身を除く): 844596545

約数列:

[1, 5, 11, 29, 55, 61, 145, 305, 319, 671, 1595, 1769, 3355, 8845, 19459, 23057, 97295, 115285, 253627, 668653, 1268135, 1406477, 3343265, 7032385, 7355183, 15471247, 36775915, 40787833, 77356235, 203939165, 448666163, 2243330815]

約数ペア:

[(1, 2243330815), (5, 448666163), (11, 203939165), (29, 77356235), (55, 40787833), (61, 36775915), (145, 15471247), (305, 7355183), (319, 7032385), (671, 3343265), (1595, 1406477), (1769, 1268135), (3355, 668653), (8845, 253627), (19459, 115285), (23057, 97295)]