22788262

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 43479072

約数和(自身を除く): 20690810

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 181, 238, 322, 362, 391, 529, 782, 1058, 1267, 2534, 2737, 3077, 3703, 4163, 5474, 6154, 7406, 8326, 8993, 17986, 21539, 29141, 43078, 58282, 62951, 70771, 95749, 125902, 141542, 191498, 495397, 670243, 990794, 1340486, 1627733, 3255466, 11394131, 22788262]

約数ペア:

[(1, 22788262), (2, 11394131), (7, 3255466), (14, 1627733), (17, 1340486), (23, 990794), (34, 670243), (46, 495397), (119, 191498), (161, 141542), (181, 125902), (238, 95749), (322, 70771), (362, 62951), (391, 58282), (529, 43078), (782, 29141), (1058, 21539), (1267, 17986), (2534, 8993), (2737, 8326), (3077, 7406), (3703, 6154), (4163, 5474)]