11221397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 12768000

約数和(自身を除く): 1546603

約数列:

[1, 11, 37, 79, 349, 407, 869, 2923, 3839, 12913, 27571, 32153, 142043, 303281, 1020127, 11221397]

約数ペア:

[(1, 11221397), (11, 1020127), (37, 303281), (79, 142043), (349, 32153), (407, 27571), (869, 12913), (2923, 3839)]