22691368

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9883}}^1$

素因数の和:9937

約数の個数: 32

約数和(自身を含む): 49815360

約数和(自身を除く): 27123992

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 9883, 19766, 39532, 69181, 79064, 138362, 276724, 405203, 553448, 810406, 1620812, 2836421, 3241624, 5672842, 11345684, 22691368]

約数ペア:

[(1, 22691368), (2, 11345684), (4, 5672842), (7, 3241624), (8, 2836421), (14, 1620812), (28, 810406), (41, 553448), (56, 405203), (82, 276724), (164, 138362), (287, 79064), (328, 69181), (574, 39532), (1148, 19766), (2296, 9883)]