11982806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 20908800

約数和(自身を除く): 8925994

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 263, 418, 526, 1199, 2071, 2398, 2893, 4142, 4997, 5786, 9994, 22781, 28667, 45562, 54967, 57334, 109934, 315337, 544673, 630674, 1089346, 5991403, 11982806]

約数ペア:

[(1, 11982806), (2, 5991403), (11, 1089346), (19, 630674), (22, 544673), (38, 315337), (109, 109934), (209, 57334), (218, 54967), (263, 45562), (418, 28667), (526, 22781), (1199, 9994), (2071, 5786), (2398, 4997), (2893, 4142)]