222740078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2287}}^1$

素因数の和:2552

約数の個数: 32

約数和(自身を含む): 385482240

約数和(自身を除く): 162742162

約数列:

[1, 2, 11, 19, 22, 38, 209, 233, 418, 466, 2287, 2563, 4427, 4574, 5126, 8854, 25157, 43453, 48697, 50314, 86906, 97394, 477983, 532871, 955966, 1065742, 5861581, 10124549, 11723162, 20249098, 111370039, 222740078]

約数ペア:

[(1, 222740078), (2, 111370039), (11, 20249098), (19, 11723162), (22, 10124549), (38, 5861581), (209, 1065742), (233, 955966), (418, 532871), (466, 477983), (2287, 97394), (2563, 86906), (4427, 50314), (4574, 48697), (5126, 43453), (8854, 25157)]