11152570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 23796360

約数和(自身を除く): 12643790

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 709, 715, 1210, 1418, 1430, 1573, 3146, 3545, 7090, 7799, 7865, 9217, 15598, 15730, 18434, 38995, 46085, 77990, 85789, 92170, 101387, 171578, 202774, 428945, 506935, 857890, 1013870, 1115257, 2230514, 5576285, 11152570]

約数ペア:

[(1, 11152570), (2, 5576285), (5, 2230514), (10, 1115257), (11, 1013870), (13, 857890), (22, 506935), (26, 428945), (55, 202774), (65, 171578), (110, 101387), (121, 92170), (130, 85789), (143, 77990), (242, 46085), (286, 38995), (605, 18434), (709, 15730), (715, 15598), (1210, 9217), (1418, 7865), (1430, 7799), (1573, 7090), (3146, 3545)]