298025228

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 557141760

約数和(自身を除く): 259116532

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 223, 281, 446, 562, 892, 1124, 1189, 2378, 4756, 6467, 8149, 9143, 11521, 12934, 16298, 18286, 23042, 25868, 32596, 36572, 46084, 62663, 125326, 250652, 265147, 334109, 530294, 668218, 1060588, 1336436, 1817227, 2569183, 3634454, 5138366, 7268908, 10276732, 74506307, 149012614, 298025228]

約数ペア:

[(1, 298025228), (2, 149012614), (4, 74506307), (29, 10276732), (41, 7268908), (58, 5138366), (82, 3634454), (116, 2569183), (164, 1817227), (223, 1336436), (281, 1060588), (446, 668218), (562, 530294), (892, 334109), (1124, 265147), (1189, 250652), (2378, 125326), (4756, 62663), (6467, 46084), (8149, 36572), (9143, 32596), (11521, 25868), (12934, 23042), (16298, 18286)]