426288522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{339943}}^1$

素因数の和:339978

約数の個数: 32

約数和(自身を含む): 979038720

約数和(自身を除く): 552750198

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 339943, 679886, 1019829, 2039658, 3739373, 6458917, 7478746, 11218119, 12917834, 19376751, 22436238, 38753502, 71048087, 142096174, 213144261, 426288522]

約数ペア:

[(1, 426288522), (2, 213144261), (3, 142096174), (6, 71048087), (11, 38753502), (19, 22436238), (22, 19376751), (33, 12917834), (38, 11218119), (57, 7478746), (66, 6458917), (114, 3739373), (209, 2039658), (418, 1019829), (627, 679886), (1254, 339943)]