22308356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2207}}^1$

素因数の和:2256

約数の個数: 36

約数和(自身を含む): 47109888

約数和(自身を除く): 24801532

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2207, 2527, 4414, 5054, 8828, 10108, 15449, 30898, 41933, 61796, 83866, 167732, 293531, 587062, 796727, 1174124, 1593454, 3186908, 5577089, 11154178, 22308356]

約数ペア:

[(1, 22308356), (2, 11154178), (4, 5577089), (7, 3186908), (14, 1593454), (19, 1174124), (28, 796727), (38, 587062), (76, 293531), (133, 167732), (266, 83866), (361, 61796), (532, 41933), (722, 30898), (1444, 15449), (2207, 10108), (2527, 8828), (4414, 5054)]