11268244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 21725760

約数和(自身を除く): 10457516

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 169, 211, 316, 338, 422, 676, 844, 1027, 2054, 2743, 4108, 5486, 10972, 13351, 16669, 26702, 33338, 35659, 53404, 66676, 71318, 142636, 216697, 433394, 866788, 2817061, 5634122, 11268244]

約数ペア:

[(1, 11268244), (2, 5634122), (4, 2817061), (13, 866788), (26, 433394), (52, 216697), (79, 142636), (158, 71318), (169, 66676), (211, 53404), (316, 35659), (338, 33338), (422, 26702), (676, 16669), (844, 13351), (1027, 10972), (2054, 5486), (2743, 4108)]