12274768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 26248320

約数和(自身を除く): 13973552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 719, 776, 1067, 1438, 1552, 2134, 2876, 4268, 5752, 7909, 8536, 11504, 15818, 17072, 31636, 63272, 69743, 126544, 139486, 278972, 557944, 767173, 1115888, 1534346, 3068692, 6137384, 12274768]

約数ペア:

[(1, 12274768), (2, 6137384), (4, 3068692), (8, 1534346), (11, 1115888), (16, 767173), (22, 557944), (44, 278972), (88, 139486), (97, 126544), (176, 69743), (194, 63272), (388, 31636), (719, 17072), (776, 15818), (1067, 11504), (1438, 8536), (1552, 7909), (2134, 5752), (2876, 4268)]