842744188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{10303}}^1$

素因数の和:10355

約数の個数: 54

約数和(自身を含む): 1755523392

約数和(自身を除く): 912779204

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 169, 242, 286, 338, 484, 572, 676, 1573, 1859, 3146, 3718, 6292, 7436, 10303, 20449, 20606, 40898, 41212, 81796, 113333, 133939, 226666, 267878, 453332, 535756, 1246663, 1473329, 1741207, 2493326, 2946658, 3482414, 4986652, 5893316, 6964828, 16206619, 19153277, 32413238, 38306554, 64826476, 76613108, 210686047, 421372094, 842744188]

約数ペア:

[(1, 842744188), (2, 421372094), (4, 210686047), (11, 76613108), (13, 64826476), (22, 38306554), (26, 32413238), (44, 19153277), (52, 16206619), (121, 6964828), (143, 5893316), (169, 4986652), (242, 3482414), (286, 2946658), (338, 2493326), (484, 1741207), (572, 1473329), (676, 1246663), (1573, 535756), (1859, 453332), (3146, 267878), (3718, 226666), (6292, 133939), (7436, 113333), (10303, 81796), (20449, 41212), (20606, 40898)]