11942216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 27016290

約数和(自身を除く): 15074074

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 73, 88, 104, 121, 143, 146, 169, 242, 286, 292, 338, 484, 572, 584, 676, 803, 949, 968, 1144, 1352, 1573, 1606, 1859, 1898, 3146, 3212, 3718, 3796, 6292, 6424, 7436, 7592, 8833, 10439, 12337, 12584, 14872, 17666, 20449, 20878, 24674, 35332, 40898, 41756, 49348, 70664, 81796, 83512, 98696, 114829, 135707, 163592, 229658, 271414, 459316, 542828, 918632, 1085656, 1492777, 2985554, 5971108, 11942216]

約数ペア:

[(1, 11942216), (2, 5971108), (4, 2985554), (8, 1492777), (11, 1085656), (13, 918632), (22, 542828), (26, 459316), (44, 271414), (52, 229658), (73, 163592), (88, 135707), (104, 114829), (121, 98696), (143, 83512), (146, 81796), (169, 70664), (242, 49348), (286, 41756), (292, 40898), (338, 35332), (484, 24674), (572, 20878), (584, 20449), (676, 17666), (803, 14872), (949, 12584), (968, 12337), (1144, 10439), (1352, 8833), (1573, 7592), (1606, 7436), (1859, 6424), (1898, 6292), (3146, 3796), (3212, 3718)]