18470196

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22307}}^1$

素因数の和:22340

約数の個数: 36

約数和(自身を含む): 48720672

約数和(自身を除く): 30250476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 22307, 44614, 66921, 89228, 133842, 200763, 267684, 401526, 513061, 803052, 1026122, 1539183, 2052244, 3078366, 4617549, 6156732, 9235098, 18470196]

約数ペア:

[(1, 18470196), (2, 9235098), (3, 6156732), (4, 4617549), (6, 3078366), (9, 2052244), (12, 1539183), (18, 1026122), (23, 803052), (36, 513061), (46, 401526), (69, 267684), (92, 200763), (138, 133842), (207, 89228), (276, 66921), (414, 44614), (828, 22307)]