21986173627

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6188059}}^1$

素因数の和:6188106

約数の個数: 16

約数和(自身を含む): 26732419200

約数和(自身を除く): 4746245573

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 6188059, 68068649, 105197003, 117573121, 1157167033, 1293304331, 1998743057, 21986173627]

約数ペア:

[(1, 21986173627), (11, 1998743057), (17, 1293304331), (19, 1157167033), (187, 117573121), (209, 105197003), (323, 68068649), (3553, 6188059)]