9911574

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 22744800

約数和(自身を除く): 12833226

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 269, 414, 534, 538, 801, 807, 1602, 1614, 2047, 2421, 4094, 4842, 6141, 6187, 12282, 12374, 18423, 18561, 23941, 36846, 37122, 47882, 55683, 71823, 111366, 143646, 215469, 430938, 550643, 1101286, 1651929, 3303858, 4955787, 9911574]

約数ペア:

[(1, 9911574), (2, 4955787), (3, 3303858), (6, 1651929), (9, 1101286), (18, 550643), (23, 430938), (46, 215469), (69, 143646), (89, 111366), (138, 71823), (178, 55683), (207, 47882), (267, 37122), (269, 36846), (414, 23941), (534, 18561), (538, 18423), (801, 12374), (807, 12282), (1602, 6187), (1614, 6141), (2047, 4842), (2421, 4094)]