557194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 32

約数和(自身を含む): 1013760

約数和(自身を除く): 456566

約数列:

[1, 2, 11, 19, 22, 31, 38, 43, 62, 86, 209, 341, 418, 473, 589, 682, 817, 946, 1178, 1333, 1634, 2666, 6479, 8987, 12958, 14663, 17974, 25327, 29326, 50654, 278597, 557194]

約数ペア:

[(1, 557194), (2, 278597), (11, 50654), (19, 29326), (22, 25327), (31, 17974), (38, 14663), (43, 12958), (62, 8987), (86, 6479), (209, 2666), (341, 1634), (418, 1333), (473, 1178), (589, 946), (682, 817)]