388290562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4483}}^1$

素因数の和:4654

約数の個数: 32

約数和(自身を含む): 661192704

約数和(自身を除く): 272902142

約数列:

[1, 2, 11, 22, 31, 62, 127, 254, 341, 682, 1397, 2794, 3937, 4483, 7874, 8966, 43307, 49313, 86614, 98626, 138973, 277946, 569341, 1138682, 1528703, 3057406, 6262751, 12525502, 17649571, 35299142, 194145281, 388290562]

約数ペア:

[(1, 388290562), (2, 194145281), (11, 35299142), (22, 17649571), (31, 12525502), (62, 6262751), (127, 3057406), (254, 1528703), (341, 1138682), (682, 569341), (1397, 277946), (2794, 138973), (3937, 98626), (4483, 86614), (7874, 49313), (8966, 43307)]