2123944702

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{64063}}^1$

素因数の和:64224

約数の個数: 24

約数和(自身を含む): 3527491968

約数和(自身を除く): 1403547266

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 1507, 3014, 16577, 33154, 64063, 128126, 704693, 1409386, 7751623, 8776631, 15503246, 17553262, 96542941, 193085882, 1061972351, 2123944702]

約数ペア:

[(1, 2123944702), (2, 1061972351), (11, 193085882), (22, 96542941), (121, 17553262), (137, 15503246), (242, 8776631), (274, 7751623), (1507, 1409386), (3014, 704693), (16577, 128126), (33154, 64063)]