12208788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19949}}^1$

素因数の和:19976

約数の個数: 36

約数和(自身を含む): 32678100

約数和(自身を除く): 20469312

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 19949, 39898, 59847, 79796, 119694, 179541, 239388, 339133, 359082, 678266, 718164, 1017399, 1356532, 2034798, 3052197, 4069596, 6104394, 12208788]

約数ペア:

[(1, 12208788), (2, 6104394), (3, 4069596), (4, 3052197), (6, 2034798), (9, 1356532), (12, 1017399), (17, 718164), (18, 678266), (34, 359082), (36, 339133), (51, 239388), (68, 179541), (102, 119694), (153, 79796), (204, 59847), (306, 39898), (612, 19949)]