12802922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 22334400

約数和(自身を除く): 9531478

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 281, 418, 562, 1199, 2071, 2398, 3091, 4142, 5339, 6182, 10678, 22781, 30629, 45562, 58729, 61258, 117458, 336919, 581951, 673838, 1163902, 6401461, 12802922]

約数ペア:

[(1, 12802922), (2, 6401461), (11, 1163902), (19, 673838), (22, 581951), (38, 336919), (109, 117458), (209, 61258), (218, 58729), (281, 45562), (418, 30629), (562, 22781), (1199, 10678), (2071, 6182), (2398, 5339), (3091, 4142)]