23111638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{55291}}^1$

素因数の和:55323

約数の個数: 16

約数和(自身を含む): 39810240

約数和(自身を除く): 16698602

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 55291, 110582, 608201, 1050529, 1216402, 2101058, 11555819, 23111638]

約数ペア:

[(1, 23111638), (2, 11555819), (11, 2101058), (19, 1216402), (22, 1050529), (38, 608201), (209, 110582), (418, 55291)]