921145214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1\times {\mathrm{859}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 1530662400

約数和(自身を除く): 609517186

約数列:

[1, 2, 11, 22, 79, 158, 617, 859, 869, 1234, 1718, 1738, 6787, 9449, 13574, 18898, 48743, 67861, 97486, 135722, 530003, 536173, 746471, 1060006, 1072346, 1492942, 5830033, 11660066, 41870237, 83740474, 460572607, 921145214]

約数ペア:

[(1, 921145214), (2, 460572607), (11, 83740474), (22, 41870237), (79, 11660066), (158, 5830033), (617, 1492942), (859, 1072346), (869, 1060006), (1234, 746471), (1718, 536173), (1738, 530003), (6787, 135722), (9449, 97486), (13574, 67861), (18898, 48743)]