11074580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 25764480

約数和(自身を除く): 14689900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 709, 710, 781, 1418, 1420, 1562, 2836, 3124, 3545, 3905, 7090, 7799, 7810, 14180, 15598, 15620, 31196, 38995, 50339, 77990, 100678, 155980, 201356, 251695, 503390, 553729, 1006780, 1107458, 2214916, 2768645, 5537290, 11074580]

約数ペア:

[(1, 11074580), (2, 5537290), (4, 2768645), (5, 2214916), (10, 1107458), (11, 1006780), (20, 553729), (22, 503390), (44, 251695), (55, 201356), (71, 155980), (110, 100678), (142, 77990), (220, 50339), (284, 38995), (355, 31196), (709, 15620), (710, 15598), (781, 14180), (1418, 7810), (1420, 7799), (1562, 7090), (2836, 3905), (3124, 3545)]