11188892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 23783424

約数和(自身を除く): 12594532

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 631, 682, 806, 1262, 1364, 1612, 2524, 4433, 6941, 8203, 8866, 13882, 16406, 17732, 19561, 27764, 32812, 39122, 78244, 90233, 180466, 215171, 254293, 360932, 430342, 508586, 860684, 1017172, 2797223, 5594446, 11188892]

約数ペア:

[(1, 11188892), (2, 5594446), (4, 2797223), (11, 1017172), (13, 860684), (22, 508586), (26, 430342), (31, 360932), (44, 254293), (52, 215171), (62, 180466), (124, 90233), (143, 78244), (286, 39122), (341, 32812), (403, 27764), (572, 19561), (631, 17732), (682, 16406), (806, 13882), (1262, 8866), (1364, 8203), (1612, 6941), (2524, 4433)]