22667788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 48658176

約数和(自身を除く): 25990388

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 1723, 3289, 3446, 6578, 6892, 13156, 18953, 22399, 37906, 39629, 44798, 75812, 79258, 89596, 158516, 246389, 435919, 492778, 515177, 871838, 985556, 1030354, 1743676, 2060708, 5666947, 11333894, 22667788]

約数ペア:

[(1, 22667788), (2, 11333894), (4, 5666947), (11, 2060708), (13, 1743676), (22, 1030354), (23, 985556), (26, 871838), (44, 515177), (46, 492778), (52, 435919), (92, 246389), (143, 158516), (253, 89596), (286, 79258), (299, 75812), (506, 44798), (572, 39629), (598, 37906), (1012, 22399), (1196, 18953), (1723, 13156), (3289, 6892), (3446, 6578)]