21472100089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1\times {\mathrm{59627}}^1$

素因数の和:61380

約数の個数: 16

約数和(自身を含む): 24671681280

約数和(自身を除く): 3199581191

約数列:

[1, 11, 19, 209, 1723, 18953, 32737, 59627, 360107, 655897, 1132913, 12462043, 102737321, 1130110531, 1952009099, 21472100089]

約数ペア:

[(1, 21472100089), (11, 1952009099), (19, 1130110531), (209, 102737321), (1723, 12462043), (18953, 1132913), (32737, 655897), (59627, 360107)]