22671813

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6991}}^1$

素因数の和:7064

約数の個数: 16

約数和(自身を含む): 32219136

約数和(自身を除く): 9547323

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 6991, 20973, 160793, 328577, 482379, 985731, 7557271, 22671813]

約数ペア:

[(1, 22671813), (3, 7557271), (23, 985731), (47, 482379), (69, 328577), (141, 160793), (1081, 20973), (3243, 6991)]